{"id":713,"date":"2025-11-17T14:35:32","date_gmt":"2025-11-17T14:35:32","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=713"},"modified":"2025-12-17T23:55:17","modified_gmt":"2025-12-17T23:55:17","slug":"jy-spu-single-componacent-polyurethane-waterproof-coating","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/cy\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/","title":{"rendered":"Gorchudd Diddos Polywrethan Cydran Sengl JY-SPU"},"content":{"rendered":"<h2><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><span style=\"color: #333333; font-size: 26px;\">Cyflwyniad Cynnyrch<\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\n<p dir=\"auto\">Mae gorchudd gwrth-dd\u0175r polywrethan un gydran JY-SPU yn berfformiad uchel <a href=\"https:\/\/great-ocean-waterproof.com\/cy\/waterproof-coating\/\">cotio gwrth-dd\u0175r<\/a>, wedi'i gyfansoddi'n bennaf o isocyanad a polyether polyol, gydag ychwanegion arbennig, llenwyr a phigmentau. Fe'i cynhyrchir gan ddefnyddio offer cynhyrchu uwch, gan sicrhau ansawdd a pherfformiad rhagorol. Ar \u00f4l cael ei roi ar swbstrad gwrth-dd\u0175r, mae'n adweithio \u00e2 lleithder yn yr awyr i ffurfio haen dal d\u0175r barhaus, ddi-dor, tebyg i rwber ar yr wyneb. Mae'r haen hon yn arddangos adlyniad cryf iawn a gwydnwch hirhoedlog, gan ddarparu amddiffyniad gwrth-dd\u0175r dibynadwy.<\/p>\n<\/div>\n<div>\n<table style=\"border-collapse: collapse; width: 104.889%; height: 30px;\" border=\"0\" width=\"270\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 15.00pt;\">\n<td style=\"height: 15px; width: 67.5pt;\" width=\"135\" height=\"30\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1134 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-5_1.webp\" alt=\"Gorchudd Diddos Polywrethan Cydran Sengl\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-5_1.webp 1000w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-5_1-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-5_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<td style=\"width: 67.5pt; height: 15px;\" width=\"135\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1135 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-6_1.webp\" alt=\"Gorchudd Diddos Polywrethan Cydran Sengl\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-6_1.webp 1000w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-6_1-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-6_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<\/tr>\n<tr style=\"height: 15.00pt;\">\n<td style=\"height: 15px;\" height=\"30\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1140 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-2_2.webp\" alt=\"Gorchudd Diddos Polywrethan Cydran Sengl\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-2_2.webp 1000w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-2_2-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-2_2-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<td style=\"height: 15px;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1141 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-3_2.webp\" alt=\"Gorchudd Diddos Polywrethan Cydran Sengl\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-3_2.webp 1000w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-3_2-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-3_2-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">Prif Wybodaeth am y Cynnyrch<\/h3>\n<table style=\"width: 100%; height: 172px;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr style=\"height: 44px;\">\n<th style=\"height: 45px; color: white; font-size: 24px; background-color: grey;\" data-col-size=\"sm\"><strong>Ystod y Cais<\/strong><\/th>\n<th style=\"height: 45px; color: white; font-size: 24px; background-color: grey;\" data-col-size=\"lg\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><strong>Manylion<\/strong><\/span><\/span><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 25px;\">\n<td style=\"height: 10px;\">\n<p dir=\"auto\">Cymwysiadau gwrth-dd\u0175r adeiladau<\/p>\n<\/td>\n<td style=\"height: 10px;\">\n<p dir=\"auto\">1.6 kg\/m\u00b2 \u2013 1.8 kg\/m\u00b2 (fesul mm o drwch)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Lliw<\/span><\/span><\/span><\/td>\n<td style=\"height: 25px;\">\n<p dir=\"auto\">Du \/ Coch<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">\n<p dir=\"auto\">Dwysedd<\/p>\n<\/td>\n<td style=\"height: 23px;\">\n<p dir=\"auto\">1.3\u20131.4 kg\/L<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">\n<p dir=\"auto\">Bywyd Pot<\/p>\n<\/td>\n<td style=\"height: 23px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">4H<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">\n<p dir=\"auto\">Cyflwr Ffisegol<\/p>\n<\/td>\n<td style=\"height: 23px;\">\n<p dir=\"auto\">Liqui<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px;\">\n<p dir=\"auto\">Manyleb Pecynnu<\/p>\n<\/td>\n<td style=\"height: 23px;\">\n<p dir=\"auto\">20 kg\/bwced<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 dir=\"auto\">Nodweddion Perfformiad<\/h2>\n<ol dir=\"auto\">\n<li>Ffurfiant ffilm halltu lleithder un gydran: Yn adweithio'n gemegol \u00e2 lleithder yn yr awyr i ffurfio pilen dal d\u0175r hyblyg, tebyg i rwber.<\/li>\n<li>Cymhwyso hawdd: Parod i'w ddefnyddio, proses adeiladu syml. Heb fawr o effaith gan gynnwys lleithder yn y swbstrad; gellir ei gymhwyso ar swbstradau cymharol llaith neu mewn amgylcheddau \u00e2 lleithder cymharol uchel.<\/li>\n<li>Gorchudd trwchus: Heb dyllau pin a swigod. Gall trwch gorchudd un haen gyrraedd 1\u20133 mm.<\/li>\n<li>Priodweddau gwrthsefyll mecanyddol a thymheredd rhagorol: Cryfder tynnol uchel, ymestyniad mawr, hydwythedd a gwydnwch rwber da. Gwrthsefyll tymereddau uchel ac isel rhagorol, gyda gallu i addasu'n gryf i grebachu'r swbstrad a chracio anffurfiad.<\/li>\n<li>Gludiad cryf: Nid oes angen primer ar amrywiol swbstradau cymwys.<\/li>\n<li>Gwrthiant rhagorol: Yn gwrthsefyll erydiad d\u0175r, cyrydiad cemegol, a thwf llwydni.<\/li>\n<li>Yn gyfeillgar i'r amgylchedd gyda hyblygrwydd da mewn tymheredd isel: Nid yw'n cynnwys toddyddion gwenwynig fel bensen, tolwen, na xylen, ac mae'n rhydd o gydrannau tar glo. Hefyd yn arddangos perfformiad plygu tymheredd isel rhagorol.<\/li>\n<li>Lliwiau addasadwy: Lliwiau addasadwy ar gael i fodloni gofynion unigol cwsmeriaid ar gyfer lliw arwyneb.<\/li>\n<\/ol>\n<h2 dir=\"auto\">Prif Ddangosyddion Perfformiad Technegol<\/h2>\n<p dir=\"auto\">Safon Weithredol: GB\/T 19250-2013<\/p>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th>Rhif Cyfresol<\/th>\n<th colspan=\"2\">Eitem<\/th>\n<th>Mynegai Technegol (Math I)<\/th>\n<th>Mynegai Technegol (Math II)<\/th>\n<th>Mynegai Technegol (Trydydd Categori)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td colspan=\"2\">Cynnwys Solet % \u2265<\/td>\n<td>85<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">2<\/td>\n<td rowspan=\"2\">Amser Sychu<\/td>\n<td>Amser Sychu Arwyneb h \u2264<\/td>\n<td>12<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Amser Sychu Gwirioneddol h \u2264<\/td>\n<td>24<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td colspan=\"2\">Cryfder Tynnol MPa \u2265<\/td>\n<td>2.0<\/td>\n<td>6.0<\/td>\n<td>12.0<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td colspan=\"2\">Ymestyniad wrth Doriad % \u2265<\/td>\n<td>500<\/td>\n<td>450<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Anhydraiddrwydd D\u0175r (0.3MPa am 30 munud)<\/td>\n<td>Diddos<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td colspan=\"2\">Hyblygrwydd Tymheredd Isel \u00b0C \u2264<\/td>\n<td>-35<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td colspan=\"2\">Cryfder Gludiad MPa \u2265<\/td>\n<td>1.0<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Gwastadrwydd<\/td>\n<td><\/td>\n<td>Dim mewnoliad amlwg ar \u00f4l 20 munud<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td colspan=\"6\">a. Nid yw'r perfformiad hwn yn berthnasol i gynhyrchion un gydran a chynhyrchion a roddir drwy chwistrell.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Cwmpas y Cais<\/h2>\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\">\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">Mae Gorchudd Gwrth-dd\u0175r Polywrethan Cydran Sengl JY-SPU yn berthnasol iawn i adeiladu gwrth-dd\u0175r amrywiol adeiladau sifil a diwydiannol, gyda gallu i addasu'n rhagorol i senarios strwythurol cyffredin a chymhleth. Mae ei gwmpas cymhwysiad penodol wedi'i fanylu fel a ganlyn:<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div dir=\"auto\" data-node=\"true\"><\/div>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">1. Diddosi Toeau<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">Fel perfformiad uchel <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">gorchudd gwrth-dd\u0175r polywrethan ar gyfer to<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">, mae'n berffaith addas ar gyfer prosiectau gwrth-dd\u0175r toeau adeiladau (gan gynnwys toeau gwastad a thoeau pigfain) mewn tai sifil, adeiladau masnachol, a gweithdai diwydiannol. Mae'n ffurfio ffilm rwber galed, ddi-dor sy'n gwrthsefyll glaw, eira, ac amrywiadau tymheredd, gan ddarparu amddiffyniad gwrth-dd\u0175r hirhoedlog ar gyfer strwythurau toeau.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div dir=\"auto\" data-node=\"true\"><\/div>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">2. Gwrth-dd\u0175r Gofod Tanddaearol<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">Fe'i hargymhellir yn gryf ar gyfer diddosi isloriau mewn adeiladau sifil a diwydiannol. Fel deunydd dibynadwy <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">gorchudd gwrth-dd\u0175r polywrethan ar gyfer concrit<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">, mae'n glynu'n gadarn at swbstradau concrit (y deunydd sylfaen mwyaf cyffredin ar gyfer isloriau) ac yn rhwystro d\u0175r rhag gollwng o'r pridd a'r d\u0175r daear cyfagos yn effeithiol. Mae hyn yn sicrhau sychder mannau tanddaearol (megis isloriau preswyl, garejys tanddaearol, a gweithdai diwydiannol tanddaearol) ac yn cynnal cyfanrwydd strwythurol.<\/span><\/span><\/div>\n<table style=\"width: 100%;\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14.0pt; width: 50pt;\" width=\"66\" height=\"19\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-742 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Roofing-Waterproofing_1-scaled.webp\" alt=\"\u5c4b\u9876\u9632\u6c34\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Roofing-Waterproofing_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Roofing-Waterproofing_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Roofing-Waterproofing_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Roofing-Waterproofing_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<td style=\"width: 50pt;\" width=\"66\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-743 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Underground-Space-Waterproofing_1-scaled.webp\" alt=\"\u5730\u4e0b\u7a7a\u95f4\u9632\u6c34\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Underground-Space-Waterproofing_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Underground-Space-Waterproofing_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Underground-Space-Waterproofing_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Underground-Space-Waterproofing_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\n<\/div>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">3. Gwrth-dd\u0175r Ardal Gwlyb Dan Do<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">Mae'r cynnyrch hwn yn rhagori wrth ddiddosi adeiladu mannau gwlyb dan do fel ystafelloedd ymolchi a thoiledau mewn adeiladau sifil. Gall ei orchudd trwchus, di-dyllau pin atal d\u0175r rhag treiddiad i waliau a lloriau, gan osgoi twf llwydni, difrod addurno, a dirywiad strwythurol a achosir gan gronni lleithder.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div dir=\"auto\" data-node=\"true\"><\/div>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">4. Diddosi Cyfleusterau sy'n Cynnwys D\u0175r<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">Fe'i defnyddir yn helaeth ar gyfer diddosi pyllau nofio mewn cymunedau preswyl, gwestai, campfeydd, a lleoliadau cyhoeddus neu breifat eraill. Y ffilm ddiddos a ffurfiwyd gan hyn <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">gorchudd gwrth-dd\u0175r polywrethan<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> mae ganddo wrthwynebiad d\u0175r a gwydnwch cryf, gan wrthsefyll trochi hirdymor mewn d\u0175r heb golli ei berfformiad gwrth-dd\u0175r\u2014gan fodloni gofynion llym cyfleusterau sy'n cynnwys d\u0175r yn llawn.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div dir=\"auto\" data-node=\"true\"><\/div>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">5. Gwrth-dd\u0175r Rhannau Strwythurol Cymhleth<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">Mae'n arbennig o addas ar gyfer prosiectau gwrth-dd\u0175r mewn rhannau \u00e2 siapiau cymhleth a phibellau croesi (megis treiddiadau pibellau mewn waliau\/toeau, cymalau strwythurol afreolaidd, a sylfeini offer gyda phiblinellau lluosog) mewn adeiladau sifil a diwydiannol. Diolch i'w hylifedd a'i adlyniad da, gall orchuddio'r ardaloedd anwastad neu gymhleth hyn yn llwyr, gan ffurfio haen gwrth-dd\u0175r barhaus, heb fylchau sy'n datrys heriau gwrth-dd\u0175r yn effeithiol mewn rhannau strwythurol anodd eu cyrraedd neu gymhleth.<\/span><\/span><\/div>\n<table style=\"width: 100%;\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14.0pt; width: 50pt;\" width=\"66\" height=\"19\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-741 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Indoor-Wet-Area-Waterproofing_1-scaled.webp\" alt=\"\u5ba4\u5185\u901a\u98ce\u533a\u57df\u9632\u6c34\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Indoor-Wet-Area-Waterproofing_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Indoor-Wet-Area-Waterproofing_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Indoor-Wet-Area-Waterproofing_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Indoor-Wet-Area-Waterproofing_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<td style=\"width: 50pt;\" width=\"66\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-739 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Water-Containing-Facility-Waterproofing_1-scaled.webp\" alt=\"Ystyr geiriau: \u57fa\u6750\u9632\u6c34\u8bbe\u65bd\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Water-Containing-Facility-Waterproofing_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Water-Containing-Facility-Waterproofing_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Water-Containing-Facility-Waterproofing_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Water-Containing-Facility-Waterproofing_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<td style=\"width: 50pt;\" width=\"66\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-740 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Waterproofing-of-Complex-Structural-Parts_1-scaled.webp\" alt=\"cliciwch i weld mwy o luniau\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Waterproofing-of-Complex-Structural-Parts_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Waterproofing-of-Complex-Structural-Parts_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Waterproofing-of-Complex-Structural-Parts_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Waterproofing-of-Complex-Structural-Parts_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div dir=\"auto\" data-node=\"true\"><\/div>\n<h2>Proses Adeiladu<span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/h2>\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">Mae'r broses symlach hon yn cadw gofynion gweithredol allweddol wrth sicrhau eglurder ac ymarferoldeb.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div dir=\"auto\" data-node=\"true\"><\/div>\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">1. Paratoi Cyn Adeiladu<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Deunyddiau ac Offer<\/span>\u200b<\/strong><\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Cymysgwch y cotio JY-SPU (o fewn oes y silff) yn gyfartal am 3\u20135 munud; nid oes angen gwanhau. <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">Dos Cyfeirio<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">: 1.3\u20131.5 kg\/m\u00b2 ar gyfer ffilm sych 1mm.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Paratowch offer: crafwyr rwber\/plastig (ardaloedd mawr), brwsys (corneli\/pibellau), mesurydd trwch, ac offer diogelwch.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Gofynion amgylcheddol: Adeiladu ar 5\u201335\u2103; osgoi glaw\/gwynt (\uff1e5 m\/s); lleithder sylfaen \u226415%.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">2. Paratoi'r Haen Sylfaen<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Sicrhewch fod y sylfaen (concrit\/morter) yn gadarn, yn wastad, ac yn rhydd o falurion. Sychwch yr olew ag ethanol; trwsiwch y craciau (&gt;0.3mm) gyda morter.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Triniaeth Cornel<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">Rhaid i gorneli mewnol (radiws &gt;50mm) a chorneli allanol (radiws &gt;10mm) fod ar si\u00e2p bwa i atal cracio.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">For pipes\/joints: First apply a 0.5mm “reinforcement coat” with a brush.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">3. Cais Gorchudd<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Adeiladu Ardal Fawr<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Defnyddiwch grafwyr ar gyfer cotio cyfartal; cyfanswm y trwch 1.5\u20132.0mm drwy <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">3\u20134 cot perpendicwlar<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> (rhowch eich cais nesaf ar \u00f4l y driniaeth flaenorol yn unig).<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Lloriau tanddaearol<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">Mewnosodwch bilen atgyfnerthu rhwng haenau.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Trwch Penodol i'r Olygfa<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"201\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Golygfa<\/span><\/p>\n<\/td>\n<td width=\"291\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Gofyniad Trwch<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Peirianneg Danddaearol<\/span><\/p>\n<\/td>\n<td width=\"291\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">1.2\u20132.0mm (fel arfer 1.5mm)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Ystafelloedd Ymolchi\/Toiledau<\/span><\/p>\n<\/td>\n<td width=\"291\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">\u22651.5mm<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Toeau Agored (Aml-haen)<\/span><\/p>\n<\/td>\n<td width=\"291\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Pob cot \u22651.2mm<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Toeau Agored (Un haen, Dosbarth III)<\/span><\/p>\n<\/td>\n<td width=\"291\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">\u22652mm<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Toeau gyda Philen<\/span><\/p>\n<\/td>\n<td width=\"291\">\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">\u22651.0mm (o dan); \u22650.5mm (uwchlaw)<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<div class=\"ignore-dom\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-738 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Construction-Process1_1-scaled.webp\" alt=\"\u65bd\u5de5\u8fc7\u7a0b\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Construction-Process1_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Construction-Process1_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Construction-Process1_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Construction-Process1_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/div>\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">4. Gorffen a Chaledu<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Ar \u00f4l y g\u00f4t olaf (cyn-galedu), taenellwch <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">gronynnau tywod gl\u00e2n<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> i hybu adlyniad yr haen addurn.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Calchwch yn llwyr am 24\u201348 awr (20\u201325\u2103, lleithder 50\u201370%); osgoi cyswllt yn ystod y caledu.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">5. Arolygu a Diogelu<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Gwiriad Ansawdd<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Gweledol: Dim tyllau pin\/swigod; Trwch: Yn bodloni safonau'r olygfa; Gludiant: Dim pilio (prawf grid); Dal d\u0175r: trochi 24 awr (dim trylifiad).<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">\u00d4l-Adeiladu<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\n<ul class=\"list-bullet1 r-list r-list-bullet\">\n<li><span data-leaf=\"true\"><span class=\"lb\">Ychwanegu <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">haen amddiffynnol ynysu<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> (yn \u00f4l y dyluniad) i osgoi difrod UV\/mecanyddol. Mae angen gorgyffwrdd o 50mm gyda'r ffilm wreiddiol ar gyfer atgyweiriadau.<br \/>\n<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n<h3 dir=\"auto\">Adolygiadau Cwsmeriaid<\/h3>\n<p dir=\"auto\">Rydym yn gwerthfawrogi adborth gan ein defnyddwyr ledled y byd. Dyma rai adolygiadau diweddar gan gwsmeriaid sydd wedi defnyddio JY-SPU mewn amrywiol brosiectau:<\/p>\n<ul dir=\"auto\">\n<li><strong>John D., Unol Daleithiau America (Prosiect Atgyweirio To)<\/strong>: “I applied JY-SPU to my flat roof in Florida after some leaks from heavy rains. It went on smoothly with a roller and dried without issues. After a few months, it has held up well against the sun and storms. No more water problems so far.”<\/li>\n<li><strong>Maria S., Sbaen (Gwrth-dd\u0175r Balcon\u00efau)<\/strong>: “Used this on my apartment balcony in Madrid, which had cracks letting water in. The single-component aspect made it easy to handle without mixing. It adhered nicely to the tiles and has prevented seepage during the rainy season. Satisfied with the results after six months.”<\/li>\n<li><strong>Ahmed K., Emiradau Arabaidd Unedig (Selio Islawr)<\/strong>: “In Dubai’s humid climate, I needed something reliable for my villa’s basement walls. JY-SPU provided good coverage with two coats and has kept the area dry. It’s flexible enough to handle minor settling without cracking. Application was straightforward, though I recommend good ventilation.”<\/li>\n<li><strong>Lisa T., Awstralia (Gorchudd Dec Pwll)<\/strong>: “Applied JY-SPU around my swimming pool deck in Sydney to stop water pooling and slipping hazards. It bonded well to the concrete and has maintained its integrity through hot summers and wet winters. Easy to clean and no peeling observed after a year.”<\/li>\n<li><strong>Hans M., Yr Almaen (Amddiffyn Llawr Diwydiannol)<\/strong>: “For a warehouse floor in Berlin exposed to occasional spills, this coating worked effectively. It cured evenly and has resisted wear from foot traffic. Not the cheapest option, but it performs as described without major drawbacks.”<\/li>\n<\/ul>\n<p dir=\"auto\">These reviews reflect real user experiences and highlight the product’s versatility across different climates and applications.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1142 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-4_2.webp\" alt=\"Gorchudd Diddos Polywrethan Cydran Sengl\" width=\"1276\" height=\"1276\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-4_2.webp 1276w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-4_2-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-4_2-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1276px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Astudiaethau Achos<\/h3>\n<p dir=\"auto\">To demonstrate JY-SPU’s practical use, here are a few documented examples from completed projects:<\/p>\n<ul dir=\"auto\">\n<li><strong>To Preswyl yng Nghaliffornia, UDA (2024)<\/strong>Cafodd to 500 m\u00b2 ar d\u0177 un teulu ei drin \u00e2 JY-SPU ar \u00f4l gollyngiadau dro ar \u00f4l tro. Rhoddwyd dwy g\u00f4t dros goncrit parod. Dangosodd monitro \u00f4l-gymhwyso dros 12 mis nad oedd unrhyw dd\u0175r yn treiddiad, hyd yn oed yn ystod glaw trwm El Ni\u00f1o. Helpodd yr hyblygrwydd gydag ehangu thermol, gan leihau anghenion cynnal a chadw.<\/li>\n<li><strong>Islawr Adeilad Masnachol yn Shanghai, Tsieina (2023)<\/strong>: In a high-rise office basement prone to groundwater seepage, JY-SPU was used on 1,200 m\u00b2 of walls and floors. The coating’s quick cure time allowed the project to finish ahead of schedule. Inspections after 18 months confirmed dry conditions, with no mold growth reported.<\/li>\n<li><strong>Dec Pont Seilwaith Cyhoeddus yn y DU (2024)<\/strong>Roedd angen gwrth-dd\u0175r ar bont gerddwyr yn Llundain ar ei dec 300 m\u00b2 i atal cyrydiad. Chwistrellwyd JY-SPU, gan ffurfio haen ddi-dor. Mae wedi gwrthsefyll llygredd trefol a chylchoedd tywydd, gyda gwiriadau arferol yn dangos adlyniad parhaus a dim dirywiad arwyneb.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1136 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1.avif\" alt=\"Gorchudd Diddos Polywrethan Cydran Sengl\" width=\"1298\" height=\"2628\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1.avif 790w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1-148x300.avif 148w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1-506x1024.avif 506w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1-768x1554.avif 768w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1-759x1536.avif 759w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1-6x12.avif 6w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1-480x972.avif 480w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Single-Componacent-Polyurethane-Waterproof-Coating-1-600x1214.avif 600w\" sizes=\"(max-width: 1298px) 100vw, 1298px\" \/><\/p>\n<h2 dir=\"auto\">Cwestiynau Cyffredin (FAQ)<\/h2>\n<p dir=\"auto\">Dyma atebion i rai cwestiynau cyffredin gan gwsmeriaid am Gorchudd Gwrth-dd\u0175r Polywrethan Cydran Sengl JY-SPU:<\/p>\n<ul dir=\"auto\">\n<li><strong>Ar gyfer pa arwynebau mae JY-SPU yn addas?<\/strong> Gellir rhoi JY-SPU ar goncrit, metel, pren, ac arwynebau teils. Mae'n glynu'n dda i swbstradau gl\u00e2n, sych ond efallai y bydd angen ei brofi ar ddeunyddiau mandyllog neu anarferol i sicrhau cydnawsedd.<\/li>\n<li><strong>Faint o g\u00f4tiau sydd eu hangen fel arfer?<\/strong> Mae un neu ddwy g\u00f4t fel arfer yn ddigonol ar gyfer y rhan fwyaf o gymwysiadau, gyda phob c\u00f4t yn 1-1.5 kg\/m\u00b2. Efallai y bydd angen cotiau ychwanegol ar gyfer ardaloedd agored iawn i dd\u0175r neu arwynebau mandyllog iawn i sicrhau diddosi llawn.<\/li>\n<li><strong>Beth yw'r amser sychu a halltu?<\/strong> Mae'r amser sychu i gyffwrdd tua 4-6 awr y cot o dan amodau arferol (20-25\u00b0C, lleithder 50-60\u00b0TP6T). Mae caledu llawn yn cymryd hyd at 7 diwrnod, ac yn ystod y cyfnod hwnnw dylid amddiffyn yr ardal rhag d\u0175r a thraffig trwm.<\/li>\n<li><strong>A yw JY-SPU yn ddiogel i'w ddefnyddio dan do?<\/strong> Ydy, mae ganddo gynnwys VOC isel, sy'n ei wneud yn addas ar gyfer cymwysiadau dan do gydag awyru priodol yn ystod y defnydd. Gwisgwch offer amddiffynnol fel menig a masgiau, a sicrhewch lif aer da i leihau mwg.<\/li>\n<li><strong>Pa mor hir mae'r gwrth-dd\u0175r yn para?<\/strong> O dan amodau nodweddiadol, mae JY-SPU yn darparu gwrth-dd\u0175r effeithiol am 5-10 mlynedd, yn dibynnu ar ffactorau amgylcheddol fel amlygiad i UV, amrywiadau tymheredd, a gwisgo mecanyddol. Argymhellir archwiliadau rheolaidd.<\/li>\n<li><strong>A ellir defnyddio JY-SPU mewn tywydd gwlyb neu oer?<\/strong> Ni ddylid ei roi ar arwynebau gwlyb nac mewn tymereddau islaw 5\u00b0C. Y defnydd delfrydol yw mewn amodau sych rhwng 10-35\u00b0C. Gall glaw o fewn 24 awr ar \u00f4l ei roi effeithio ar y caledu.<\/li>\n<li><strong>Pa offer sydd eu hangen ar gyfer y cais?<\/strong> A brush, roller, or spray equipment works well. No special mixing tools are required since it’s single-component. Clean tools with solvent immediately after use.<\/li>\n<li><strong>A oes angen primer?<\/strong> Yn y rhan fwyaf o achosion, nid oes angen primer ar goncrit neu fetel gl\u00e2n. Fodd bynnag, ar gyfer arwynebau sy'n amsugno'n fawr neu'n llwchlyd, gall primer cydnaws wella adlyniad\u2014ymgynghorwch \u00e2'r daflen ddata dechnegol am fanylion penodol.<\/li>\n<li><strong>Sut ydw i'n storio cynnyrch nas defnyddiwyd.<\/strong> Storiwch mewn lle oer, sych i ffwrdd o olau haul uniongyrchol, gyda'r cynhwysydd wedi'i selio'n dynn. Mae'r cynnyrch yn para am 12 mis heb ei agor; ar \u00f4l ei agor, defnyddiwch o fewn ychydig wythnosau i osgoi croenio.<\/li>\n<\/ul>\n<h2><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">Yngl\u0177n \u00e2 Geart Ocean Waterproof<\/span><\/h2>\n<p>Mae Great Ocean Technology Co., Ltd. (a elwid gynt yn Weifang Juyang New Waterproof Materials Co., Ltd.) wedi'i leoli yn Nhref Taitou, Dinas Shouguang\u2014y ganolfan ddeunyddiau gwrth-dd\u0175r fwyaf yn Tsieina. Wedi'i sefydlu ym 1999, rydym yn fenter gwrth-dd\u0175r broffesiynol uwch-dechnoleg sy'n integreiddio ymchwil wyddonol, cynhyrchu a gwerthu yn y diwydiant gwrth-dd\u0175r. Mae ein ffatri yn cwmpasu ardal o 26,000 metr sgw\u00e2r. Trwy flynyddoedd o ddatblygiad ac arloesedd, mae gennym nifer o linellau cynhyrchu uwch ar gyfer deunyddiau rholio, dalennau a gorchuddion yn Tsieina. Mae ein prif gynnyrch yn cwmpasu dwsinau o gategor\u00efau, megis pilenni gwrth-dd\u0175r polymer polyethylen polypropylen (polyester), pilenni gwrth-dd\u0175r PVC, pilenni gwrth-dd\u0175r TPO, pilenni gwrth-dd\u0175r CPE ar gyfer rheilffyrdd cyflym, pilenni gwrth-dd\u0175r hunanlynol polymer, pilenni gwrth-dd\u0175r hunanlynol polymer wedi'u gosod ymlaen llaw adweithiol nad ydynt yn seiliedig ar asffalt, byrddau amddiffyn draenio, pilenni gwrth-dd\u0175r bitwmen wedi'u haddasu, pilenni gwrth-dd\u0175r sy'n gwrthsefyll treiddiad gwreiddiau, haenau gwrth-dd\u0175r polywrethan un gydran, haenau gwrth-dd\u0175r polywrethan dwy gydran, haenau gwrth-dd\u0175r cyfansawdd JS, haenau gwrth-dd\u0175r crisialu capilar\u00efau wedi'u seilio ar sment, haenau gwrth-dd\u0175r bitwmen rwber sy'n sychu'n gyflym a roddir trwy chwistrell, a mwy.<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-586 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/QUALIFICATION-CERTIFICATION_11.webp\" alt=\"\u8d44\u683c\u8ba4\u8bc1\" width=\"1191\" height=\"801\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/QUALIFICATION-CERTIFICATION_11.webp 1191w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/QUALIFICATION-CERTIFICATION_11-480x323.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 1191px, 100vw\" \/><\/p>\n<p dir=\"auto\">We possess strong technical capabilities, equipped with a professional team of technicians, advanced equipment, and comprehensive testing instruments to ensure stable and reliable product quality. Our products have passed certifications from national authoritative testing institutions. We have been awarded the “Compliant with Integrated Quality Management System” title by the Ministry of Agriculture of China and have obtained quality assurance system certification. Furthermore, we have obtained multiple certifications, including the “Nationally Recognized Qualified Product” certificate from the China Quality Inspection Association, the “Shandong Province Industrial Building Product Registration Certificate,” and the “Industrial Product Production License.” Notably, we offer customized size services for waterproofing products to meet the specific needs of different construction projects. For any customization needs or business inquiries, please feel free to contact us.<\/p>\n<table style=\"width: 100%;\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14.0pt; width: 50pt;\" width=\"66\" height=\"19\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-675 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-73_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-73_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-73_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-73_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-73_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<td style=\"width: 50pt;\" width=\"66\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-676 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-74_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-74_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-74_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-74_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-74_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<\/tr>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14.0pt;\" height=\"19\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-622 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-20_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-20_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-20_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-20_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-20_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-677 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-75_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-75_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-75_1-1280x720.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-75_1-980x551.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-75_1-480x270.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">Mae JY-SPU yn orchudd gwrth-dd\u0175r polymer sy'n halltu lleithder adweithiol. Mae wedi'i lunio gydag isocyanad a polyether fel y prif ddeunyddiau crai, wedi'i gymysgu ag amrywiol asiantau halltu cudd, plastigyddion, ac ychwanegion eraill, ac wedi'i gynhyrchu trwy brosesau arbenigol fel dadhydradu tymheredd uchel a pholymeriad. Pan gaiff ei roi ar swbstrad gwrth-dd\u0175r, mae'r grwpiau diwedd -NCO yn y prepolymer polywrethan yn adweithio \u00e2 lleithder yn yr awyr, gan ffurfio pilen gwrth-dd\u0175r rwber galed, hyblyg a di-dor ar wyneb y swbstrad. Mae'r cynnyrch hwn yn cynnig manteision defnydd uniongyrchol ar y safle, cymhwysiad hawdd, hydwythedd rhagorol, ac adlyniad cryf, gan ei wneud yn ddewis delfrydol ar gyfer amddiffyniad gwrth-dd\u0175r dibynadwy.<\/p>","protected":false},"featured_media":777,"template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"<h2><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><span style=\"color: #333333;font-size: 26px\">Product Introduction<\/span><\/h2>\r\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">\r\n<p dir=\"auto\">JY-SPU single-component polyurethane waterproof coating is a high-performance waterproof coating, primarily composed of isocyanate and polyether polyol, with the addition of special additives, fillers, and pigments. It is manufactured using advanced production equipment, ensuring excellent quality and performance. After being applied to a waterproof substrate, it reacts with moisture in the air to form a continuous, seamless, rubber-like waterproof coating on the surface. This coating exhibits extremely strong adhesion and long-lasting durability, providing reliable waterproof protection.<\/p>\r\n\r\n<\/div>\r\n<div><img class=\"size-full wp-image-748 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-DPU-Double-Components-Polyurethane-Waterproof-Coating_1.webp\" alt=\"JY-DPU\u53cc\u6784\u4ef6\u805a\u6c28\u916f\u9632\u6c34\u6d82\u6599\" width=\"2508\" height=\"1672\" \/><\/div>\r\n<h3 class=\"header-iWP5WJ auto-hide-last-sibling-br\">Main Product Information<\/h3>\r\n<table style=\"width: 100%;height: 172px\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<thead>\r\n<tr style=\"height: 44px\">\r\n<th style=\"height: 45px;color: white;font-size: 24px;background-color: grey\" data-col-size=\"sm\"><strong>Application Range<\/strong><\/th>\r\n<th style=\"height: 45px;color: white;font-size: 24px;background-color: grey\" data-col-size=\"lg\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\"><strong>Details<\/strong><\/span><\/span><\/span><\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"height: 25px\">\r\n<td style=\"height: 10px\">\r\n<p dir=\"auto\">Building waterproofing applications<\/p>\r\n<\/td>\r\n<td style=\"height: 10px\">\r\n<p dir=\"auto\">1.6 kg\/m\u00b2 \u2013 1.8 kg\/m\u00b2 (per mm thickness)<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr style=\"height: 25px\">\r\n<td style=\"height: 25px\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">Color<\/span><\/span><\/span><\/td>\r\n<td style=\"height: 25px\">\r\n<p dir=\"auto\">Black \/ Red<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr style=\"height: 23px\">\r\n<td style=\"height: 23px\">\r\n<p dir=\"auto\">Density<\/p>\r\n<\/td>\r\n<td style=\"height: 23px\">\r\n<p dir=\"auto\">1.3\u20131.4 kg\/L<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr style=\"height: 23px\">\r\n<td style=\"height: 23px\">\r\n<p dir=\"auto\">Pot Life<\/p>\r\n<\/td>\r\n<td style=\"height: 23px\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">4H<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr style=\"height: 23px\">\r\n<td style=\"height: 23px\">\r\n<p dir=\"auto\">Physical State<\/p>\r\n<\/td>\r\n<td style=\"height: 23px\">\r\n<p dir=\"auto\">Liqui<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr style=\"height: 23px\">\r\n<td style=\"height: 23px\">\r\n<p dir=\"auto\">Packaging Specification<\/p>\r\n<\/td>\r\n<td style=\"height: 23px\">\r\n<p dir=\"auto\">20 kg\/bucke<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2 dir=\"auto\">Performance Characteristics<\/h2>\r\n<ol dir=\"auto\">\r\n \t<li>Single-component moisture-curing film formation: Chemically reacts with moisture in the air to form a flexible, rubber-like waterproof membrane.<\/li>\r\n \t<li>Easy application: Ready-to-use, simple construction process. Largely unaffected by moisture content in the substrate; can be applied on relatively damp substrates or in environments with high relative humidity.<\/li>\r\n \t<li>Dense coating: Free of pinholes and bubbles. Single-layer coating thickness can reach 1\u20133 mm.<\/li>\r\n \t<li>Excellent mechanical and temperature resistance properties: High tensile strength, large elongation, good rubber elasticity and resilience. Outstanding resistance to both high and low temperatures, with strong adaptability to substrate contraction and deformation cracking.<\/li>\r\n \t<li>Strong adhesion: No primer required on various qualified substrates.<\/li>\r\n \t<li>Excellent resistance: Resistant to water erosion, chemical corrosion, and mold growth.<\/li>\r\n \t<li>Environmentally friendly with good low-temperature flexibility: Contains no toxic solvents such as benzene, toluene, or xylene, and is free of coal tar components. Also exhibits excellent low-temperature bending performance.<\/li>\r\n \t<li>Customizable colors: Adjustable colors available to meet customers\u2019 individual requirements for surface color.<\/li>\r\n<\/ol>\r\n<h2 dir=\"auto\">Main Technical Performance Indicators<\/h2>\r\n<p dir=\"auto\">Implemented Standard: GB\/T 19250-2013<\/p>\r\n\r\n<table style=\"width: 100%\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<thead>\r\n<tr>\r\n<th><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u5e8f\u5217\u53f7<\/span><\/span><\/th>\r\n<th colspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u7269\u54c1<\/span><\/span><\/th>\r\n<th><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u6280\u672f\u6307\u6807\uff08I\u578b\uff09<\/span><\/span><\/th>\r\n<th><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u6280\u672f\u6307\u6807\uff08II\u578b\uff09<\/span><\/span><\/th>\r\n<th><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u6280\u672f\u6307\u6807\uff08\u7b2c\u4e09\u7c7b\uff09<\/span><\/span><\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">1<\/span><\/span><\/td>\r\n<td colspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u56fa\u5f62\u7269\u542b\u91cf % \u2265<\/span><\/span><\/td>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">85<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">2<\/span><\/span><\/td>\r\n<td rowspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u5e72\u71e5\u65f6\u95f4<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u8868\u9762\u5e72\u71e5\u65f6\u95f4 h \u2264<\/span><\/span><\/td>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">12<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u5b9e\u9645\u5e72\u71e5\u65f6\u95f4 h \u2264<\/span><\/span><\/td>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">24<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">3<\/span><\/span><\/td>\r\n<td colspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u6297\u62c9\u5f3a\u5ea6 MPa \u2265<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">2.0<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">6.0<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">12.0<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">4<\/span><\/span><\/td>\r\n<td colspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u65ad\u88c2\u4f38\u957f\u7387 % \u2265<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">500<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">450<\/span><\/span><\/td>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">150<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">5<\/span><\/span><\/td>\r\n<td colspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u6c34\u4e0d\u6e17\u900f\u6027 0.3MPa 30\u5206\u949f<\/span><\/span><\/td>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u9632\u6c34\u7684<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">6<\/span><\/span><\/td>\r\n<td colspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u4f4e\u6e29\u67d4\u97e7\u6027 \u2103 \u2264<\/span><\/span><\/td>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">-35<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">7<\/span><\/span><\/td>\r\n<td colspan=\"2\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u7c98\u5408\u5f3a\u5ea6 MPa \u2265<\/span><\/span><\/td>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">1.0<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u5e73\u6574<\/span><\/span><sup><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u623f\u4ea7<\/span><\/span><\/sup><\/td>\r\n<td colspan=\"3\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">20\u5206\u949f\u540e\u672a\u89c1\u660e\u663e\u7259\u5370<\/span><\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"6\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">a. \u6b64\u6027\u80fd\u4e0d\u9002\u7528\u4e8e\u5355\u7ec4\u5206\u548c\u55b7\u6d82\u4ea7\u54c1\u3002<\/span><\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u5e94\u7528\u8303\u56f4<\/span><\/span><\/h2>\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\">\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">JY-SPU Single Component Polyurethane Waterproof Coating is widely applicable to waterproofing construction of various civil and industrial buildings, with outstanding adaptability to both common and complex structural scenarios. Its specific application scope is detailed as follows:<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div dir=\"auto\" data-node=\"true\"><\/div>\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">1. Roofing Waterproofing<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">As a high-performance <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">polyurethane waterproof coating for roof<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">, it is perfectly suitable for waterproofing projects of building roofs (including flat roofs and pitched roofs) in civil residences, commercial buildings, and industrial workshops. It forms a tough, seamless rubber film that resists rain, snow, and temperature fluctuations, providing long-lasting waterproof protection for roof structures.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div dir=\"auto\" data-node=\"true\"><\/div>\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">2. Underground Space Waterproofing<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">It is highly recommended for waterproofing of basements in civil and industrial buildings. As a reliable <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">polyurethane waterproof coating for concrete<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">, it adheres firmly to concrete substrates (the most common base material for basements) and effectively blocks water seepage from surrounding soil and groundwater. This ensures the dryness of underground spaces (such as residential basements, underground garages, and industrial underground workshops) and maintains structural integrity.<\/span><\/span><\/div>\r\n<table style=\"width: 100%\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr style=\"height: 14.0pt\">\r\n<td style=\"height: 14.0pt;width: 50pt\" width=\"66\" height=\"19\"><img class=\"size-full wp-image-742 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Roofing-Waterproofing_1-scaled.webp\" alt=\"\u5c4b\u9876\u9632\u6c34\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<td style=\"width: 50pt\" width=\"66\"><img class=\"size-full wp-image-743 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Underground-Space-Waterproofing_1-scaled.webp\" alt=\"\u5730\u4e0b\u7a7a\u95f4\u9632\u6c34\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span>\r\n\r\n<\/div>\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">3. Indoor Wet Area Waterproofing<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">This product excels in waterproofing construction of indoor wet areas like bathrooms and toilets in civil buildings. Its dense, pinhole-free coating can prevent water penetration into walls and floors, avoiding mold growth, decoration damage, and structural deterioration caused by moisture accumulation.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div dir=\"auto\" data-node=\"true\"><\/div>\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">4. Water-Containing Facility Waterproofing<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">It is widely used for waterproofing of swimming pools in residential communities, hotels, gyms, and other public or private venues. The waterproof film formed by this <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">polyurethane waterproof coating<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> has strong water resistance and durability, withstanding long-term immersion in water without losing its waterproof performance\u2014fully meeting the strict requirements of water-containing facilities.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div dir=\"auto\" data-node=\"true\"><\/div>\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">5. Waterproofing of Complex Structural Parts<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">It is particularly suitable for waterproofing projects in parts with complex shapes and crisscrossing pipes (such as pipe penetrations in walls\/roofs, irregular structural joints, and equipment foundations with multiple pipelines) in both civil and industrial buildings. Thanks to its good fluidity and adhesion, it can fully cover these uneven or intricate areas, forming a continuous, gap-free waterproof layer that effectively solves waterproofing challenges in hard-to-reach or complex structural parts.<\/span><\/span><\/div>\r\n<table style=\"width: 100%\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr style=\"height: 14.0pt\">\r\n<td style=\"height: 14.0pt;width: 50pt\" width=\"66\" height=\"19\"><img class=\"size-full wp-image-741 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Indoor-Wet-Area-Waterproofing_1-scaled.webp\" alt=\"\u5ba4\u5185\u901a\u98ce\u533a\u57df\u9632\u6c34\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<td style=\"width: 50pt\" width=\"66\"><img class=\"size-full wp-image-739 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Water-Containing-Facility-Waterproofing_1-scaled.webp\" alt=\"\u57fa\u6750\u9632\u6c34\u8bbe\u65bd\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<td style=\"width: 50pt\" width=\"66\"><img class=\"size-full wp-image-740 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Waterproofing-of-Complex-Structural-Parts_1-scaled.webp\" alt=\"\u590d\u6742\u7ed3\u6784\u90e8\u4ef6\u7684\u9632\u6c34\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<div dir=\"auto\" data-node=\"true\"><\/div>\r\n<h2>Construction Process<span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/h2>\r\n<div class=\"ace-line\" dir=\"auto\" data-node=\"true\"><span data-leaf=\"true\"><span class=\"lb\">This streamlined process retains key operational requirements while ensuring clarity and practicality.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div dir=\"auto\" data-node=\"true\"><\/div>\r\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">1. Pre-Construction Prep<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\r\n\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Materials & Tools<\/span>\u200b<\/strong><\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Stir the JY-SPU coating (within shelf life) evenly for 3\u20135 minutes; no dilution needed. <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">Reference Dosage<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">: 1.3\u20131.5 kg\/m\u00b2 for 1mm dry film.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Prepare tools: Rubber\/plastic scrapers (large areas), brushes (corners\/pipes), thickness gauge, and safety gear.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Environmental requirement: Construct at 5\u201335\u2103; avoid rain\/wind (\uff1e5 m\/s); base moisture \u226415%.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">2. Base Layer Preparation<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\r\n\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Ensure the base (concrete\/mortar) is solid, flat, and debris-free. Wipe oil with ethanol; patch cracks (\uff1e0.3mm with mortar).<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Corner Treatment<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">: Internal corners (radius \uff1e50mm) and external corners (radius \uff1e10mm) must be arc-shaped to prevent cracking.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">For pipes\/joints: First apply a 0.5mm \"reinforcement coat\" with a brush.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">3. Coating Application<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\r\n\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Large-Area Construction<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Use scrapers for even coating; total thickness 1.5\u20132.0mm via <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">3\u20134 perpendicular coats<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> (apply next only after previous cure).<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Underground floors<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">: Embed a reinforcing membrane between coats.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Scene-Specific Thickness<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<table style=\"width: 100%\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td width=\"201\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Scene\u200b<\/span><\/p>\r\n<\/td>\r\n<td width=\"291\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Thickness Requirement\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"201\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Underground Engineering\u200b<\/span><\/p>\r\n<\/td>\r\n<td width=\"291\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">1.2\u20132.0mm (typically 1.5mm)\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"201\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Bathrooms\/Toilets\u200b<\/span><\/p>\r\n<\/td>\r\n<td width=\"291\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">\u22651.5mm\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"201\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Exposed Roofs (Multi-coat)\u200b<\/span><\/p>\r\n<\/td>\r\n<td width=\"291\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Each coat \u22651.2mm\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"201\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Exposed Roofs (Single-coat, Class \u2162)\u200b<\/span><\/p>\r\n<\/td>\r\n<td width=\"291\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">\u22652mm\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"201\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">Roofs with Membrane\u200b<\/span><\/p>\r\n<\/td>\r\n<td width=\"291\">\r\n<p data-node=\"true\"><span data-string=\"true\" data-leaf=\"true\">\u22651.0mm (under); \u22650.5mm (above)\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<div><\/div>\r\n<div class=\"ignore-dom\"><img class=\"size-full wp-image-738 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Construction-Process1_1-scaled.webp\" alt=\"\u65bd\u5de5\u8fc7\u7a0b\" width=\"2560\" height=\"1439\" \/><\/div>\r\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">4. Finishing & Curing<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\r\n\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">After the final coat (pre-cure), sprinkle <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">clean sand grains<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> to boost decor layer adhesion.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Cure fully for 24\u201348 hours (20\u201325\u2103, 50\u201370% humidity); avoid contact during curing.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<p class=\"ace-line heading-h2\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">5. Inspection & Protection<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/p>\r\n\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Quality Check<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Visual: No pinholes\/bubbles; Thickness: Meet scene standards; Adhesion: No peeling (grid test); Waterproof: 24h immersion (no seepage).<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"ace-line heading-h3\" dir=\"auto\" data-node=\"true\"><strong><span class=\"lb\">Post-Construction<\/span><\/strong><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/div>\r\n<div class=\"ace-line list-div\" dir=\"auto\" data-node=\"true\">\r\n<ul class=\"list-bullet1 r-list r-list-bullet\">\r\n \t<li><span data-leaf=\"true\"><span class=\"lb\">Add an <\/span><\/span><span data-leaf=\"true\"><span class=\"lb\">isolation protective layer<\/span><\/span><span data-leaf=\"true\"><span class=\"lb\"> (per design) to avoid UV\/mechanical damage. Repairs need 50mm overlap with original film.<\/span><\/span><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<h2><span data-string=\"true\" data-enter=\"true\" data-leaf=\"true\">\u200bAbout Geart Ocean Waterproof<\/span><\/h2>\r\nGreat Ocean Technology Co., Ltd. (formerly Weifang Juyang New Waterproof Materials Co., Ltd.) is located in Taitou Town, Shouguang City\u2014the largest waterproof material base in China. Founded in 1999, we are a high-tech professional waterproof enterprise integrating scientific research, production, and sales in the waterproof industry.\r\n\r\n<span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u6211\u5382\u5360\u573026000\u5e73\u65b9\u7c73\u3002\u7ecf\u8fc7\u591a\u5e74\u7684\u53d1\u5c55\u548c\u521b\u65b0\uff0c\u6211\u4eec\u5728\u4e2d\u56fd\u62e5\u6709\u591a\u6761\u5148\u8fdb\u7684\u5377\u6750\u3001\u7247\u6750\u548c\u6d82\u6599\u751f\u4ea7\u7ebf\u3002\u6211\u4eec\u7684\u4e3b\u8981\u4ea7\u54c1\u6db5\u76d6\u6570\u5341\u4e2a\u7c7b\u522b\uff0c\u4f8b\u5982\u805a\u4e59\u70ef\u805a\u4e19\u70ef\uff08\u805a\u916f\uff09\u805a\u5408\u7269\u9632\u6c34\u5377\u6750\u3001PVC\u9632\u6c34\u5377\u6750\u3001TPO\u9632\u6c34\u5377\u6750\u3001\u9ad8\u901f\u94c1\u8def\u7528CPE\u9632\u6c34\u5377\u6750\u3001\u805a\u5408\u7269\u81ea\u7c98\u9632\u6c34\u5377\u6750\u3001\u975e\u6ca5\u9752\u57fa\u53cd\u5e94\u578b\u9884\u94fa\u805a\u5408\u7269\u81ea\u7c98\u819c\u9632\u6c34\u5377\u6750\u3001\u6392\u6c34\u9632\u62a4\u677f\u3001\u6539\u6027\u6ca5\u9752\u9632\u6c34\u5377\u6750\u3001\u9632\u6839\u7a7f\u523a\u9632\u6c34\u5377\u6750\u3001\u5355\u7ec4\u5206\u805a\u6c28\u916f\u9632\u6c34\u6d82\u6599\u3001\u53cc\u7ec4\u5206\u805a\u6c28\u916f\u9632\u6c34\u6d82\u6599\u3001JS\u590d\u5408\u9632\u6c34\u6d82\u6599\u3001\u6c34\u6ce5\u57fa\u6bdb\u7ec6\u7ed3\u6676\u9632\u6c34\u6d82\u6599\u3001\u55b7\u6d82\u5f0f\u5feb\u5e72\u6a61\u80f6\u6ca5\u9752\u9632\u6c34\u6d82\u6599\u7b49\u7b49\u3002<\/span><\/span>\r\n\r\n<img class=\" wp-image-586 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/QUALIFICATION-CERTIFICATION_11.webp\" alt=\"\u8d44\u683c\u8ba4\u8bc1\" width=\"1191\" height=\"801\" \/>\r\n<p dir=\"auto\"><span dir=\"auto\" style=\"vertical-align: inherit\"><span dir=\"auto\" style=\"vertical-align: inherit\">\u6211\u4eec\u62e5\u6709\u96c4\u539a\u7684\u6280\u672f\u5b9e\u529b\uff0c\u914d\u5907\u4e13\u4e1a\u7684\u6280\u5e08\u56e2\u961f\u3001\u5148\u8fdb\u7684\u8bbe\u5907\u548c\u5168\u9762\u7684\u68c0\u6d4b\u4eea\u5668\uff0c\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u7a33\u5b9a\u53ef\u9760\u3002\u6211\u4eec\u7684\u4ea7\u54c1\u5df2\u901a\u8fc7\u56fd\u5bb6\u6743\u5a01\u68c0\u6d4b\u673a\u6784\u7684\u8ba4\u8bc1\u3002\u6211\u4eec\u8363\u83b7\u4e2d\u56fd\u519c\u4e1a\u90e8\u9881\u53d1\u7684\u201c\u7b26\u5408\u7efc\u5408\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u201d\u79f0\u53f7\uff0c\u5e76\u83b7\u5f97\u8d28\u91cf\u4fdd\u8bc1\u4f53\u7cfb\u8ba4\u8bc1\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u83b7\u5f97\u4e86\u4e2d\u56fd\u8d28\u91cf\u68c0\u9a8c\u534f\u4f1a\u9881\u53d1\u7684\u201c\u56fd\u5bb6\u8ba4\u53ef\u68c0\u6d4b\u5408\u683c\u4ea7\u54c1\u201d\u8bc1\u4e66\u3001\u201c\u5c71\u4e1c\u7701\u5de5\u4e1a\u5efa\u7b51\u4ea7\u54c1\u6ce8\u518c\u8bc1\u4e66\u201d\u548c\u201c\u5de5\u4e1a\u4ea7\u54c1\u751f\u4ea7\u8bb8\u53ef\u8bc1\u201d\u7b49\u591a\u9879\u8ba4\u8bc1\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u6211\u4eec\u63d0\u4f9b\u9632\u6c34\u4ea7\u54c1\u7684\u5b9a\u5236\u5c3a\u5bf8\u670d\u52a1\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5efa\u7b51\u9879\u76ee\u7684\u7279\u5b9a\u9700\u6c42\u3002\u5982\u6709\u4efb\u4f55\u5b9a\u5236\u9700\u6c42\u6216\u4e1a\u52a1\u54a8\u8be2\uff0c\u6b22\u8fce\u968f\u65f6\u4e0e\u6211\u4eec\u8054\u7cfb\u3002<\/span><\/span><\/p>\r\n\r\n<table style=\"width: 100%\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr style=\"height: 14.0pt\">\r\n<td style=\"height: 14.0pt;width: 50pt\" width=\"66\" height=\"19\"><img class=\"size-full wp-image-675 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-73_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<td style=\"width: 50pt\" width=\"66\"><img class=\"size-full wp-image-676 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-74_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<\/tr>\r\n<tr style=\"height: 14.0pt\">\r\n<td style=\"height: 14.0pt\" height=\"19\"><img class=\"size-full wp-image-622 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-20_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<td><img class=\"size-full wp-image-677 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/Great-Ocean-Waterproof-Factory-75_1-scaled.webp\" alt=\"\u5927\u6d0b\u9632\u6c34\u5382\" width=\"2560\" height=\"1439\" \/><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2><\/h2>","_et_gb_content_width":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-713","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-waterproof-coating","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product\/713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/media\/777"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/media?parent=713"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product_brand?post=713"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product_cat?post=713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cy\/wp-json\/wp\/v2\/product_tag?post=713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}