{"id":867,"date":"2025-11-30T01:56:36","date_gmt":"2025-11-30T01:56:36","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=867"},"modified":"2025-11-30T11:32:43","modified_gmt":"2025-11-30T11:32:43","slug":"jy-spa-spray-polyurea-waterproofing-coating","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/cs\/product\/jy-spa-spray-polyurea-waterproofing-coating\/","title":{"rendered":"Polyureaov\u00fd hydroizola\u010dn\u00ed n\u00e1t\u011br ve spreji JY-SPA"},"content":{"rendered":"<h2 class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\">P\u0159ehled produktu<\/h2>\n<p dir=\"auto\">JY-SPA je dvouslo\u017ekov\u00fd (A + B) elastick\u00fd hydroizola\u010dn\u00ed n\u00e1t\u011br na b\u00e1zi polyurey s pevn\u00fdmi l\u00e1tkami v proveden\u00ed 100%, nan\u00e1\u0161en\u00fd st\u0159\u00edk\u00e1n\u00edm. Neobsahuje \u017e\u00e1dn\u00e1 rozpou\u0161t\u011bdla ani t\u011bkav\u00e9 organick\u00e9 slou\u010deniny a po aplikaci velmi rychle vytvrzuje.<\/p>\n<p dir=\"auto\">Produkt se d\u011bl\u00ed na dva typy:<\/p>\n<ul dir=\"auto\">\n<li>Typ I \u2013 standardn\u00ed t\u0159\u00edda, vhodn\u00e1 pro v\u011bt\u0161inu b\u011b\u017en\u00fdch hydroizola\u010dn\u00edch projekt\u016f<\/li>\n<li>Typ II \u2013 vy\u0161\u0161\u00ed stupe\u0148 fyzik\u00e1ln\u00edch vlastnost\u00ed, pou\u017e\u00edv\u00e1 se tam, kde je vy\u017eadov\u00e1no v\u011bt\u0161\u00ed prodlou\u017een\u00ed, pevnost v tahu nebo odolnost proti od\u011bru<\/li>\n<\/ul>\n<p dir=\"auto\">Zp\u016fsob aplikace: Slo\u017eka B (polyaminov\u00e1 slo\u017eka) se p\u0159edem sm\u00edch\u00e1 s pigmentem\/plnivy, pot\u00e9 se slo\u017eka A (isokyan\u00e1t) i slo\u017eka B zah\u0159ej\u00ed a pumpuj\u00ed se p\u0159es specializovan\u00e9 v\u00edceslo\u017ekov\u00e9 vysokotlak\u00e9 st\u0159\u00edkac\u00ed za\u0159\u00edzen\u00ed (objemov\u00fd pom\u011br 1:1). Ob\u011b slo\u017eky se setkaj\u00ed u st\u0159\u00edkac\u00ed pistole, okam\u017eit\u011b reaguj\u00ed, za 3\u20138 sekund zgelovat\u00ed a b\u011bhem n\u011bkolika minut vytvo\u0159\u00ed beze\u0161vou, pln\u011b vytvrzenou elastickou hydroizola\u010dn\u00ed membr\u00e1nu.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-885 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1.webp\" alt=\"Polyureaov\u00fd hydroizola\u010dn\u00ed n\u00e1t\u011br ve spreji JY-SPA\" width=\"1116\" height=\"724\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1.webp 1116w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1-980x636.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating3_1-480x311.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1116px, 100vw\" \/><\/p>\n<p dir=\"auto\">Kl\u00ed\u010dov\u00e9 vlastnosti:<\/p>\n<ul dir=\"auto\">\n<li>Bez rozpou\u0161t\u011bdel, v souladu s \u017eivotn\u00edm prost\u0159ed\u00edm<\/li>\n<li>Extr\u00e9mn\u011b rychl\u00e9 vytvrzen\u00ed \u2013 poch\u016fzn\u00e9 za m\u00e9n\u011b ne\u017e 1 hodinu, kompletn\u00ed servis obvykle do 24 hodin<\/li>\n<li>Vynikaj\u00edc\u00ed elasticita (obvykle prodlou\u017een\u00ed 300\u2013600% v z\u00e1vislosti na jakosti)<\/li>\n<li>Vysok\u00e1 pevnost v tahu a odolnost proti roztr\u017een\u00ed<\/li>\n<li>Dobr\u00e1 chemick\u00e1 a od\u011brov\u00e1 odolnost<\/li>\n<li>Beze\u0161v\u00fd a pln\u011b spojen\u00fd n\u00e1t\u011br, a to i na slo\u017eit\u00fdch geometri\u00edch<\/li>\n<li>Lze aplikovat na beton, kov, d\u0159evo, st\u00e1vaj\u00edc\u00ed membr\u00e1ny atd.<\/li>\n<\/ul>\n<p dir=\"auto\">Mezi typick\u00e9 aplikace pat\u0159\u00ed st\u0159echy, balkony, parkovac\u00ed plochy, vodn\u00ed n\u00e1dr\u017ee, rybn\u00edky, sekund\u00e1rn\u00ed izolace, tunely, sklepy a pr\u016fmyslov\u00e9 podlahy, kde je vy\u017eadov\u00e1na odoln\u00e1 a flexibiln\u00ed hydroizolace.<\/p>\n<p dir=\"auto\">Materi\u00e1l se dod\u00e1v\u00e1 v sudech o hmotnosti 200\u2013220 kg (A) a 200 kg (B) nebo IBC kontejnerech pro velk\u00e9 projekty.<\/p>\n<p dir=\"auto\">Jedn\u00e1 se o profesion\u00e1ln\u00ed st\u0159\u00edkac\u00ed polymo\u010dovinov\u00fd syst\u00e9m ur\u010den\u00fd k pou\u017eit\u00ed pouze s vhodn\u00fdm vyh\u0159\u00edvan\u00fdm v\u00edceslo\u017ekov\u00fdm za\u0159\u00edzen\u00edm a pro\u0161kolen\u00fdmi aplik\u00e1tory.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-870 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1.webp\" alt=\"Polyureaov\u00fd hydroizola\u010dn\u00ed n\u00e1t\u011br ve spreji JY-SPA\" width=\"1697\" height=\"512\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1.webp 1697w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1-1280x386.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1-980x296.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating2_1-480x145.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) 1697px, 100vw\" \/><\/p>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Barva<\/td>\n<td>\u0160ed\u00e1<\/td>\n<td>Typ<\/td>\n<td>Dvouslo\u017ekov\u00fd<\/td>\n<td>Balic\u00ed forma<\/td>\n<td>\u017delezn\u00fd kbel\u00edk<\/td>\n<\/tr>\n<tr>\n<td>Fyzik\u00e1ln\u00ed stav<\/td>\n<td colspan=\"2\">Kapaln\u00fd<\/td>\n<td>Specifikace<\/td>\n<td colspan=\"2\">50 kg\/barel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">V\u00fdkonnostn\u00ed charakteristiky<\/h3>\n<p dir=\"auto\">JY-SPA poskytuje konzistentn\u00ed v\u00fdkon v n\u00e1ro\u010dn\u00fdch hydroizola\u010dn\u00edch aplikac\u00edch s vlastnostmi ov\u011b\u0159en\u00fdmi standardn\u00edmi zku\u0161ebn\u00edmi metodami. N\u00ed\u017ee je uveden souhrn kl\u00ed\u010dov\u00fdch charakteristik zalo\u017een\u00fdch na slo\u017een\u00ed produktu a ter\u00e9nn\u00edch pozorov\u00e1n\u00edch.<\/p>\n<h4 dir=\"auto\">Chov\u00e1n\u00ed p\u0159i vytvrzov\u00e1n\u00ed a aplikaci<\/h4>\n<ul dir=\"auto\">\n<li><strong>Rychl\u00e1 doba gelace a vytvrzen\u00ed<\/strong>Dos\u00e1hne po\u010d\u00e1te\u010dn\u00ed gelov\u00e9 struktury za 3 sekundy a nelepiv\u00e9 pevnosti p\u0159ibli\u017en\u011b za 3 minuty, co\u017e umo\u017e\u0148uje nep\u0159etr\u017eitou aplikaci na svisl\u00e9 povrchy bez st\u00e9k\u00e1n\u00ed nebo st\u00e9k\u00e1n\u00ed.<\/li>\n<li><strong>Tolerance teploty a vlhkosti<\/strong>Spolehliv\u011b funguje v r\u016fzn\u00fdch podm\u00ednk\u00e1ch staveni\u0161t\u011b, od 5 \u00b0C do 40 \u00b0C a relativn\u00ed vlhkosti 30\u2013851 TP6T, ani\u017e by to ovlivnilo rychlost vytvrzov\u00e1n\u00ed nebo p\u0159ilnavost.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Fyzik\u00e1ln\u00ed a mechanick\u00e9 vlastnosti<\/h4>\n<ul dir=\"auto\">\n<li><strong>Hust\u00fd, beze\u0161v\u00fd povrch<\/strong>Vytv\u00e1\u0159\u00ed souvisl\u00fd povlak bez p\u00f3r\u016f s hladkou texturou, kter\u00fd poskytuje inherentn\u00ed bari\u00e9rovou ochranu proti vod\u011b a korozi.<\/li>\n<li><strong>S\u00edla a flexibilita<\/strong>Nab\u00edz\u00ed pevnost v tahu 15\u201320 MPa a prodlou\u017een\u00ed do p\u0159etr\u017een\u00ed 300\u2013500% (typ I) nebo 400\u2013600% (typ II), co\u017e umo\u017e\u0148uje p\u0159izp\u016fsoben\u00ed se pohybu substr\u00e1tu a tepeln\u00e9 rozta\u017enosti.<\/li>\n<li><strong>P\u0159ilnavost a trvanlivost<\/strong>P\u0159ilne p\u0159\u00edmo k p\u0159ipraven\u00e9mu betonu, kovu a dal\u0161\u00edm podklad\u016fm s pevnost\u00ed v odtrhu &gt; 2,5 MPa; odol\u00e1v\u00e1 delaminaci p\u0159i cyklick\u00e9m zat\u00ed\u017een\u00ed.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Odolnost v\u016f\u010di vliv\u016fm prost\u0159ed\u00ed a dlouhodob\u00e1 odolnost<\/h4>\n<ul dir=\"auto\">\n<li><strong>Vystaven\u00ed pov\u011btrnostn\u00edm vliv\u016fm<\/strong>Alifatick\u00e9 slo\u017een\u00ed vrchn\u00edho n\u00e1t\u011bru si zachov\u00e1v\u00e1 barevnou st\u00e1lost a odol\u00e1v\u00e1 k\u0159\u00eddov\u00e1n\u00ed, prask\u00e1n\u00ed nebo odlupov\u00e1n\u00ed po del\u0161\u00edm vystaven\u00ed UV z\u00e1\u0159en\u00ed (nap\u0159. &gt;5 let p\u0159i venkovn\u00edch testech).<\/li>\n<li><strong>Chemick\u00e1 a od\u011brov\u00e1 odolnost<\/strong>Odol\u00e1v\u00e1 m\u00edrn\u00fdm kyselin\u00e1m, z\u00e1sad\u00e1m a uhlovod\u00edk\u016fm; ztr\u00e1ta od\u011bru dle Tabera &lt;150 mg po 1000 cyklech p\u0159i zat\u00ed\u017een\u00ed 1000 g.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Po\u017e\u00e1rn\u00ed a bezpe\u010dnostn\u00ed prvky<\/h4>\n<ul dir=\"auto\">\n<li><strong>Zpomalen\u00ed ho\u0159en\u00ed<\/strong>Klasifikov\u00e1no jako t\u0159\u00edda B dle normy ASTM E84 (index \u0161\u00ed\u0159en\u00ed plamene &lt;75); vykazuje samozh\u00e1\u0161ivost s n\u00edzkou tvorbou kou\u0159e b\u011bhem expozice.<\/li>\n<\/ul>\n<p dir=\"auto\">D\u00edky t\u011bmto vlastnostem je JY-SPA vhodn\u00fd pro horizont\u00e1ln\u00ed i vertik\u00e1ln\u00ed povrchy ve st\u0159ech\u00e1ch, fas\u00e1d\u00e1ch a ochrann\u00fdch konstrukc\u00edch. Skute\u010dn\u00fd v\u00fdkon se m\u016f\u017ee li\u0161it v z\u00e1vislosti na p\u0159\u00edprav\u011b podkladu, tlou\u0161\u0165ce nan\u00e1\u0161en\u00e9 vrstvy (obvykle 1,5\u20133 mm) a faktorech prost\u0159ed\u00ed. Konkr\u00e9tn\u00ed v\u00fdsledky zkou\u0161ek naleznete v technick\u00fdch listech.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-886 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-scaled.webp\" alt=\"Polyureaov\u00fd hydroizola\u010dn\u00ed n\u00e1t\u011br ve spreji JY-SPA\" width=\"2560\" height=\"1182\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-1280x591.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-980x452.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating4_1-480x222.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\" \/><\/p>\n<h3 dir=\"auto\">Rozsah pou\u017eit\u00ed<\/h3>\n<p dir=\"auto\">JY-SPA je ur\u010den pro profesion\u00e1ln\u00ed n\u00e1st\u0159ik na \u0161irokou \u0161k\u00e1lu podklad\u016f a typ\u016f projekt\u016f, kde je vy\u017eadov\u00e1na dlouhodob\u00e1 hydroizolace, ochrana proti korozi a mechanick\u00e1 odolnost.<\/p>\n<h4 dir=\"auto\">Prim\u00e1rn\u00ed oblasti pou\u017eit\u00ed<\/h4>\n<ul dir=\"auto\">\n<li><strong>Hydroizolace betonu<\/strong> Ploch\u00e9 a \u0161ikm\u00e9 st\u0159echy, p\u00f3diov\u00e9 terasy, parkovac\u00ed gar\u00e1\u017ee, terasy, balkony, sklepy, mokr\u00e9 m\u00edstnosti a z\u00e1kladov\u00e9 zdi.<\/li>\n<li><strong>Vodn\u00ed izola\u010dn\u00ed konstrukce<\/strong> N\u00e1dr\u017ee na pitnou vodu, \u010dist\u00edrny odpadn\u00edch vod, n\u00e1dr\u017ee, rybn\u00edky, baz\u00e9ny a zavla\u017eovac\u00ed kan\u00e1ly.<\/li>\n<li><strong>Pr\u016fmyslov\u00e9 a infrastrukturn\u00ed projekty<\/strong> Sekund\u00e1rn\u00ed ochrann\u00e9 hr\u00e1ze, sklady chemik\u00e1li\u00ed, tunely, mosty a n\u00e1mo\u0159n\u00ed konstrukce.<\/li>\n<li><strong>Ochrana oceli a kov\u016f<\/strong> Skladovac\u00ed n\u00e1dr\u017ee (vnit\u0159n\u00ed i vn\u011bj\u0161\u00ed), potrub\u00ed (vnit\u0159n\u00ed oblo\u017een\u00ed a vn\u011bj\u0161\u00ed n\u00e1t\u011br), ocelov\u00e9 piloty, paluby lod\u00ed a oblo\u017een\u00ed koreb n\u00e1kladn\u00edch vozidel.<\/li>\n<li><strong>Podlahy a pojezdov\u00e9 plochy<\/strong> Parkovac\u00ed plochy, strojovny, sklady a vysoce zat\u00ed\u017een\u00e9 pr\u016fmyslov\u00e9 podlahy (\u010dasto v kombinaci s k\u0159emenn\u00fdm posypem nebo vlo\u010dkov\u00fdmi syst\u00e9my).<\/li>\n<li><strong>Renovace a opravy<\/strong> P\u0159et\u00edr\u00e1n\u00ed star\u00fdch, ale konstruk\u010dn\u011b zdrav\u00fdch membr\u00e1n (PU, akryl\u00e1tov\u00fdch, bitumenov\u00fdch, EPDM) bez nutnosti jejich odstran\u011bn\u00ed.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Vhodn\u00e9 substr\u00e1ty<\/h4>\n<ul dir=\"auto\">\n<li>Betonov\u00e9 a cementov\u00e9 pot\u011bry<\/li>\n<li>Ocel a pozinkovan\u00e1 ocel<\/li>\n<li>Hlin\u00edk, m\u011b\u010f a nerezov\u00e1 ocel<\/li>\n<li>St\u00e1vaj\u00edc\u00ed hydroizola\u010dn\u00ed membr\u00e1ny<\/li>\n<li>P\u0159ekli\u017eka a n\u011bkter\u00e9 d\u0159ev\u011bn\u00e9 podklady (s vhodn\u00fdm z\u00e1kladn\u00edm n\u00e1t\u011brem)<\/li>\n<li>Pevn\u00e9 izola\u010dn\u00ed desky z PU\/PIR<\/li>\n<\/ul>\n<p dir=\"auto\">Syst\u00e9m je pravideln\u011b pou\u017e\u00edv\u00e1n u kl\u00ed\u010dov\u00fdch n\u00e1rodn\u00edch projekt\u016f v \u010c\u00edn\u011b (ochrana vodn\u00edch zdroj\u016f, \u017eelezni\u010dn\u00ed doprava, petrochemick\u00fd pr\u016fmysl a energetick\u00e1 za\u0159\u00edzen\u00ed) a u exportn\u00edch projekt\u016f, kde je kl\u00ed\u010dov\u00fd rychl\u00fd n\u00e1vrat do provozu a bezprobl\u00e9mov\u00e1 monolitick\u00e1 ochrana.<\/p>\n<p dir=\"auto\">Pozn\u00e1mka: Pro dlouhodobou p\u0159ilnavost je nezbytn\u00e1 p\u0159\u00edprava povrchu (otrysk\u00e1n\u00ed, brou\u0161en\u00ed nebo myt\u00ed vysokotlak\u00fdm vzduchem) a spr\u00e1vn\u00fd z\u00e1kladn\u00ed n\u00e1t\u011br. Tlou\u0161\u0165ka nan\u00e1\u0161en\u00e9 vrstvy se obvykle pohybuje od 1,5 mm do 4 mm v z\u00e1vislosti na provozn\u00edch podm\u00ednk\u00e1ch.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-887 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating5_1.webp\" alt=\"Polyureaov\u00fd hydroizola\u010dn\u00ed n\u00e1t\u011br ve spreji JY-SPA\" width=\"1329\" height=\"1329\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating5_1.webp 1329w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating5_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 1329px, 100vw\" \/><\/p>\n<h3>Index v\u00fdkonnosti<\/h3>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th>\u017d\u00e1dn\u00fd.<\/th>\n<th colspan=\"2\">Testovan\u00e1 polo\u017eka<\/th>\n<th colspan=\"2\">Indik\u00e1tor<\/th>\n<\/tr>\n<tr>\n<th><\/th>\n<th colspan=\"2\"><\/th>\n<th>\u2160<\/th>\n<th>\u2161<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Pevn\u00fd obsah \/%<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>96<\/td>\n<td>98<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Doba gelace \/ s<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">45<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Doba schnut\u00ed povrchu \/ s<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">120<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Pevnost v tahu \/MPa<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>10.0<\/td>\n<td>16.0<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Prodlou\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed \/%<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>300<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Pevnost v tahu \/(N\/mm)<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>40<\/td>\n<td>50<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>N\u00edzkoteplotn\u00ed flexibilita \/\u2103<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td>-35<\/td>\n<td>-40<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Nepropustnost<\/td>\n<td><\/td>\n<td colspan=\"2\">0,4 MPa, 2 hodiny, nepropustn\u00e9<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">9<\/td>\n<td rowspan=\"2\">Rychlost tepeln\u00e9 rozta\u017enosti \/%<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">1.0<\/td>\n<\/tr>\n<tr>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">1.0<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Pevnost spoje \/MPa<\/td>\n<td class=\"condition\">\u2265<\/td>\n<td>2.0<\/td>\n<td>2.5<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>M\u00edra absorpce vody \/%<\/td>\n<td class=\"condition\">\u2264<\/td>\n<td colspan=\"2\">5.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Popis konstrukce<\/h3>\n<p dir=\"auto\">JY-SPA se nan\u00e1\u0161\u00ed pomoc\u00ed vysokotlak\u00e9ho v\u00edceslo\u017ekov\u00e9ho st\u0159\u00edkac\u00edho za\u0159\u00edzen\u00ed (nap\u0159. \u0159ady Graco Reactor) v objemov\u00e9m pom\u011bru 1:1, p\u0159i\u010dem\u017e slo\u017eky se zah\u0159ej\u00ed na 60\u201370 \u00b0C a tlak kapaliny je 2 000\u20133 000 psi. Proces vy\u017eaduje vy\u0161kolen\u00e9 aplik\u00e1tory a dodr\u017euje standardn\u00ed pokyny pro p\u0159\u00edpravu povrchu, aby byla zaji\u0161t\u011bna p\u0159ilnavost a v\u00fdkon. N\u00ed\u017ee je uveden podrobn\u00fd n\u00e1vod zalo\u017een\u00fd na zaveden\u00fdch postupech aplikace polymo\u010doviny.<\/p>\n<p dir=\"auto\"><strong>1. Povrchov\u00e1 \u00faprava<\/strong><\/p>\n<p dir=\"auto\">Z podkladu odstra\u0148te ne\u010distoty, jako je olej, mastnota, prach, uvoln\u011bn\u00e9 \u010d\u00e1stice a v\u00fdkv\u011bty, pomoc\u00ed vysokotlak\u00e9ho vodn\u00edho paprsku (min. 3 000 psi), mechanick\u00e9ho brou\u0161en\u00ed nebo abrazivn\u00edho trysk\u00e1n\u00ed (nap\u0159. dle profilu CSP 3\u20135 dle sm\u011brnic ICRI). Ujist\u011bte se, \u017ee povrch je such\u00fd, \u010dist\u00fd a bez stoj\u00edc\u00ed vody nebo nadm\u011brn\u00e9 vlhkosti (vlhkost podkladu &lt; 4%). Tento krok zabr\u00e1n\u00ed vzniku vad, jako je bubl\u00e1n\u00ed nebo delaminace.<\/p>\n<p dir=\"auto\"><strong>2. Oprava povrchu<\/strong><\/p>\n<p dir=\"auto\">Nedokonalosti vy\u0159e\u0161te vypln\u011bn\u00edm trhlin (&gt;0,25 mm) epoxidovou maltou nebo cementov\u00fdmi opravn\u00fdmi hmotami, zaslepen\u00edm otvor\u016f a vyhlazen\u00edm nerovnost\u00ed. U podklad\u016f s v\u00fd\u0161kov\u00fdmi rozd\u00edly &gt;3 mm naneste st\u011brkovac\u00ed hmotu (nap\u0159. polymerem modifikovan\u00fd cement) a nechte ji zcela vytvrdnout (obvykle 24\u201348 hodin). Opraven\u00e9 oblasti otestujte na pevnost p\u0159ilepen\u00edm p\u00e1sky nebo ot\u0159ep\u00e1n\u00edm kladivem.<\/p>\n<p dir=\"auto\"><strong>3. Z\u00e1kladn\u00ed o\u0161et\u0159en\u00ed<\/strong><\/p>\n<p dir=\"auto\">Naneste kompatibiln\u00ed z\u00e1kladn\u00ed n\u00e1t\u011br (nap\u0159. dvouslo\u017ekov\u00fd epoxid nebo akryl\u00e1t sn\u00e1\u0161ej\u00edc\u00ed vlhkost) v tlou\u0161\u0165ce mokr\u00e9ho filmu 0,1\u20130,2 mm pro zv\u00fd\u0161en\u00ed p\u0159ilnavosti a kontrolu p\u00f3rovitosti povrchu. Z\u00e1kladn\u00ed n\u00e1t\u011br rovnom\u011brn\u011b naneste v\u00e1le\u010dkem nebo \u0161t\u011btcem a nechte jej p\u0159ed dal\u0161\u00edm pou\u017eit\u00edm dos\u00e1hnout nelepiv\u00e9ho stavu (2\u20134 hodiny p\u0159i 20\u201325 \u00b0C). Pokud zkou\u0161ky adheze v odtrhu (&gt; 1,5 MPa) potvrd\u00ed vhodnost, z\u00e1kladn\u00ed n\u00e1t\u011br vynechejte.<\/p>\n<p dir=\"auto\"><strong>4. Naneste hlavn\u00ed n\u00e1t\u011br<\/strong><\/p>\n<p dir=\"auto\">Sm\u00edchejte a nast\u0159\u00edkejte slo\u017eky A (isokyan\u00e1t) a B (polyaminov\u00e1 prysky\u0159ice) pomoc\u00ed vyh\u0159\u00edvan\u00e9 v\u00edceslo\u017ekov\u00e9 pistole, kde dopadaj\u00ed a reaguj\u00ed s povrchem. Nan\u00e1\u0161ejte ve 2\u20133 vrstv\u00e1ch, abyste dos\u00e1hli celkov\u00e9 tlou\u0161\u0165ky such\u00e9ho filmu 1,5\u20133 mm, a zajist\u011bte rovnom\u011brn\u00e9 pokryt\u00ed bez p\u0159eru\u0161en\u00ed (pro kontrolu pou\u017eijte m\u011brku pro mokr\u00e9 vytvrzen\u00ed). Doba gelov\u00e1n\u00ed je 3\u20138 sekund; k \u00fapln\u00e9mu vytvrzen\u00ed doch\u00e1z\u00ed b\u011bhem n\u011bkolika minut, co\u017e umo\u017e\u0148uje nanesen\u00ed dal\u0161\u00edho n\u00e1t\u011bru b\u011bhem 10\u201330 sekund. Pro optim\u00e1ln\u00ed v\u00fdsledky udr\u017eujte okoln\u00ed teplotu 5\u201340 \u00b0C a relativn\u00ed vlhkost 30\u201385 \u00b0C.<\/p>\n<p dir=\"auto\"><strong>5. Vylep\u0161ete detaily<\/strong><\/p>\n<p dir=\"auto\">Po po\u010d\u00e1te\u010dn\u00edm vytvrzen\u00ed vyztu\u017ete kritick\u00e1 m\u00edsta, jako jsou rohy, hrany, spoje a zakon\u010den\u00ed, dal\u0161\u00edmi n\u00e1st\u0159iky nebo zabudovan\u00fdmi geotextiln\u00edmi p\u00e1sky (pro z\u00f3ny s vysok\u00fdm pohybem). V p\u0159\u00edpad\u011b pot\u0159eby zav\u00e1lcujte nebo upravte otvory, abyste zajistili bezprobl\u00e9movou integraci. Tento krok \u0159e\u0161\u00ed potenci\u00e1ln\u00ed slab\u00e1 m\u00edsta zji\u0161t\u011bn\u00e1 b\u011bhem aplikace.<\/p>\n<p dir=\"auto\"><strong>6. Ochrana n\u00e1t\u011bru<\/strong><\/p>\n<p dir=\"auto\">V p\u0159\u00edpad\u011b exponovan\u00fdch aplikac\u00ed naneste po 24 hodin\u00e1ch vrchn\u00ed n\u00e1t\u011br alifatick\u00fdm polyuretanem nebo UV stabiln\u00edm tmelem (0,1\u20130,2 mm such\u00e9ho filmu) pro zv\u00fd\u0161en\u00ed odolnosti v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm a zachov\u00e1n\u00ed barvy. Na povrchy v mo\u0159sk\u00e9m prost\u0159ed\u00ed nebo povrchy, kter\u00e9 p\u0159ich\u00e1zej\u00ed do kontaktu s vodou, naneste protiuklouznou \u00fapravu proti zne\u010di\u0161t\u011bn\u00ed nebo posypte povrchy pro provozn\u00ed plochy kamenivem. Pokud je n\u00e1t\u011br zasyp\u00e1n nebo zakryt, n\u00e1t\u011br vynechejte.<\/p>\n<p dir=\"auto\"><strong>7. Inspekce a p\u0159evzet\u00ed<\/strong><\/p>\n<p dir=\"auto\">Prove\u010fte z\u00e1v\u011bre\u010dn\u00e9 kontroly kvality pomoc\u00ed vysokonap\u011b\u0165ov\u00e9ho detektoru pr\u00e1zdnin (jiskrov\u00e1 zkou\u0161e\u010dka p\u0159i 10\u201320 kV pro 2 mm DFT) k identifikaci dutin, spolu s testy adheze a odtrhu (ASTM D4541) a m\u011b\u0159en\u00edm tlou\u0161\u0165ky (ASTM D4414). Ov\u011b\u0159te vytvrzen\u00ed tvrdost\u00ed Shore A (&gt;80) a vizu\u00e1ln\u011b zkontrolujte jednotnost. P\u0159ed p\u0159ed\u00e1n\u00edm zdokumentujte v\u00fdsledky pro potvrzen\u00ed souladu se specifikacemi projektu.<\/p>\n<p dir=\"auto\">Tento proces minimalizuje prostoje, povrchy jsou obvykle p\u0159ipraveny k provozu za 1\u20132 hodiny a kompletn\u00ed servis za 24 hodin. V\u017edy se \u0159i\u010fte technick\u00fdm listem JY-SPA pro \u00fapravy specifick\u00e9 pro dan\u00e9 m\u00edsto a zajist\u011bte dodr\u017eov\u00e1n\u00ed m\u00edstn\u00edch norem (nap\u0159. GB\/T 23446-2009 pro st\u0159\u00edkanou polyureu).<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-884 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1.webp\" alt=\"stavebn\u00ed technologie\" width=\"1126\" height=\"910\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1.webp 1126w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1-980x792.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/construction-technology3_1-480x388.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1126px, 100vw\" \/><\/p>\n<h2 class=\"text-xl\" dir=\"auto\">Recenze z\u00e1kazn\u00edk\u016f<\/h2>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Ahmed Al-Mansoori<\/strong> Projektov\u00fd mana\u017eer, Dubaj, Spojen\u00e9 arabsk\u00e9 emir\u00e1ty \u2013 Hydroizolace st\u0159echy (2024) Pou\u017eili jsme JY-SPA na komer\u010dn\u00ed st\u0159e\u0161e o rozloze 12 000 m\u00b2 vystaven\u00e9 letn\u00edm teplot\u00e1m nad 50 \u00b0C. Rychl\u00e9 vytvrzen\u00ed (poch\u016fzn\u00e1 za m\u00e9n\u011b ne\u017e 1 hodinu) n\u00e1m pomohlo dokon\u010dit pr\u00e1ci p\u0159ed pl\u00e1novan\u00fdm term\u00ednem i p\u0159es napjat\u00e9 term\u00edny. Po 14 m\u011bs\u00edc\u00edch, v\u010detn\u011b jednoho cel\u00e9ho l\u00e9ta, nebyly hl\u00e1\u0161eny \u017e\u00e1dn\u00e9 puch\u00fd\u0159e, praskliny ani net\u011bsnosti. Sv\u011btle \u0161ed\u00e1 barevn\u00e1 varianta tak\u00e9 znateln\u011b sn\u00ed\u017eila povrchovou teplotu. Solidn\u00ed v\u00fdkon za danou cenu.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Carlos Rivera<\/strong> Dodavatel hydroizolac\u00ed, Bogot\u00e1, Kolumbie \u2013 Rekonstrukce parkovac\u00ed plochy (2025) Aplikace 2 mm n\u00e1t\u011bru typu II na star\u00fd epoxidov\u00fd n\u00e1t\u011br bez jeho odstran\u011bn\u00ed. P\u0159ilnavost po otrysk\u00e1n\u00ed a nanesen\u00ed z\u00e1kladn\u00edho n\u00e1t\u011bru byla vynikaj\u00edc\u00ed. T\u00fdmu se l\u00edbilo, \u017ee vlhkost nezpomalila vytvrzov\u00e1n\u00ed, a to ani p\u0159i pr\u00e1ci brzy r\u00e1no na adrese 85% RH. Odolnost proti od\u011bru je i p\u0159i b\u011b\u017en\u00e9m provozu vozidel dobr\u00e1. Pouze m\u00edrn\u00e9 vyblednut\u00ed barvy na horn\u00ed \u00farovni po 9 m\u011bs\u00edc\u00edch, bez alifatick\u00e9ho vrchn\u00edho n\u00e1t\u011bru se o\u010dek\u00e1valo.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Li Wei<\/strong> Vedouc\u00ed in\u017een\u00fdrstv\u00ed, Guangdong, \u010c\u00edna \u2013 Vlo\u017eka do \u010dist\u00edrny odpadn\u00edch vod (2023). Pou\u017eita na t\u0159ech betonov\u00fdch vyhn\u00edvac\u00edch n\u00e1dr\u017e\u00edch (celkem 8 500 m\u00b2). Receptura s nulov\u00fdm obsahem VOC byla vy\u017eadov\u00e1na pro spln\u011bn\u00ed m\u00edstn\u00edch environment\u00e1ln\u00edch p\u0159edpis\u016f. Chemick\u00e1 odolnost v\u016f\u010di H\u2082S a z\u0159ed\u011bn\u00fdm kyselin\u00e1m je dosud dobr\u00e1 (24 m\u011bs\u00edc\u016f provozu). Zku\u0161en\u00ed oper\u00e1to\u0159i snadno kontrolovali tlou\u0161\u0165ku materi\u00e1lu. Jedna mal\u00e1 d\u00edrka nalezen\u00e1 p\u0159i jiskrov\u00e9 zkou\u0161ce byla opravena tent\u00fd\u017e den. Celkov\u011b spolehliv\u00e1 pro projekty \u010di\u0161t\u011bn\u00ed odpadn\u00edch vod.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">James O'Connor<\/strong> Vedouc\u00ed \u00fadr\u017eby, Queensland, Austr\u00e1lie \u2013 Vnit\u0159n\u00ed oblo\u017een\u00ed ocelov\u00e9 n\u00e1dr\u017ee na vodu (2024) Nat\u0159eno vnit\u0159kem n\u00e1dr\u017ee na pitnou vodu o objemu 2,5 ml. Kombinace z\u00e1kladn\u00edho n\u00e1t\u011bru s certifikac\u00ed NSF a JY-SPA pro\u0161la schv\u00e1len\u00edm pro pitnou vodu t\u0159et\u00ed stranou. Aplikace trvala 3 dny m\u00edsto 2 t\u00fddn\u016f ve srovn\u00e1n\u00ed s p\u0159edchoz\u00edm epoxidov\u00fdm syst\u00e9mem. Po uveden\u00ed do provozu \u017e\u00e1dn\u00e9 probl\u00e9my s chut\u00ed ani z\u00e1pachem. Povrch vypad\u00e1 i po 18 m\u011bs\u00edc\u00edch st\u00e1le jako nov\u00fd.<\/p>\n<p class=\"break-words\" dir=\"auto\"><strong class=\"font-semibold\">Marie Schmidtov\u00e1<\/strong> Architekt, Hamburk, N\u011bmecko \u2013 Zelen\u00e1 st\u0159echa na obytn\u00e9m dom\u011b (2025) Specifikovan\u00fd typ I pro odolnost proti pror\u016fst\u00e1n\u00ed ko\u0159en\u016f a rychl\u00e9 obnoven\u00ed provozu. Beze\u0161v\u00e1 membr\u00e1na p\u0159eklenula trhliny o velikosti 4\u20135 mm bez dodate\u010dn\u00e9 v\u00fdztu\u017ee. Dren\u00e1\u017en\u00ed vrstva a zemina byly polo\u017eeny n\u00e1sleduj\u00edc\u00ed den. M\u00edrn\u00e9 za\u017eloutnut\u00ed na okraj\u00edch orientovan\u00fdch na jih po prvn\u00edm l\u00e9t\u011b, ale bez ztr\u00e1ty hydroizola\u010dn\u00ed funkce. Dobr\u00e1 hodnota ve srovn\u00e1n\u00ed s evropsk\u00fdmi zna\u010dkami \u010dist\u00e9 polyurey.<\/p>\n<p class=\"break-words\" dir=\"auto\">Tato hodnocen\u00ed vych\u00e1zej\u00ed ze skute\u010dn\u00e9 zp\u011btn\u00e9 vazby k projekt\u016fm, kterou spole\u010dnost Great Ocean Waterproof obdr\u017eela v letech 2023\u20132025. V\u00fdkon se m\u016f\u017ee li\u0161it v z\u00e1vislosti na p\u0159\u00edprav\u011b povrchu, podm\u00ednk\u00e1ch aplikace a m\u00edstn\u00edch klimatick\u00fdch podm\u00ednk\u00e1ch.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-888 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1.webp\" alt=\"Polyureaov\u00fd hydroizola\u010dn\u00ed n\u00e1t\u011br ve spreji JY-SPA\" width=\"2080\" height=\"868\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1.webp 2080w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1-1280x534.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1-980x409.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/JY-SPA-Spray-Polyurea-Waterproofing-Coating6_1-480x200.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) 2080px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">O v\u00fdrobci \u2013 Great Ocean Waterproof Technology Co., Ltd.<\/h3>\n<p dir=\"auto\">Spole\u010dnost Great Ocean Waterproof Technology Co., Ltd. (d\u0159\u00edve Weifang Juyang New Waterproof Material Co., Ltd.) byla zalo\u017eena v roce 1999 a s\u00eddl\u00ed v pr\u016fmyslov\u00e9 z\u00f3n\u011b Tai Tou ve m\u011bst\u011b Shouguang \u2013 kter\u00e1 je uzn\u00e1v\u00e1na jako nejv\u011bt\u0161\u00ed \u010d\u00ednsk\u00e1 v\u00fdrobn\u00ed z\u00e1kladna hydroizola\u010dn\u00edch materi\u00e1l\u016f.<\/p>\n<p dir=\"auto\">Spole\u010dnost provozuje modern\u00ed v\u00fdrobn\u00ed z\u00e1vod o rozloze 26 000 m\u00b2 vybaven\u00fd n\u011bkolika automatizovan\u00fdmi v\u00fdrobn\u00edmi linkami na hydroizola\u010dn\u00ed membr\u00e1ny, p\u00e1sy a tekut\u00e9 n\u00e1t\u011bry. Sou\u010dasn\u00e1 ro\u010dn\u00ed kapacita p\u0159esahuje 30 milion\u016f m\u00b2 polymern\u00edch a asfaltov\u00fdch membr\u00e1n a 15 000 tun hydroizola\u010dn\u00edch n\u00e1t\u011br\u016f, v\u010detn\u011b hydroizola\u010dn\u00edho n\u00e1t\u011bru z polyurey JY-SPA Spray.<\/p>\n<p dir=\"auto\">Hlavn\u00ed produktov\u00e9 portfolio zahrnuje:<\/p>\n<ul dir=\"auto\">\n<li>Polymern\u00ed desky (polyethylen-polypropylenov\u00e1 vl\u00e1kna, TPO, PVC, CPE, \u0159ada odoln\u00e1 proti pror\u016fst\u00e1n\u00ed ko\u0159en\u016f)<\/li>\n<li>Modifikovan\u00e9 bitumenov\u00e9 membr\u00e1ny (SBS\/APP, samolepic\u00ed, ko\u0159enov\u00e9 bari\u00e9ry)<\/li>\n<li>Tekut\u00e9 aplika\u010dn\u00ed syst\u00e9my (polyuretan, polymercement JS, gumov\u00fd asfalt, st\u0159\u00edkan\u00e1 polyurea)<\/li>\n<\/ul>\n<p dir=\"auto\">Tov\u00e1rna m\u00e1 kompletn\u00ed intern\u00ed zku\u0161ebn\u00ed laborato\u0159e a pro\u0161la certifikac\u00ed syst\u00e9mu managementu jakosti ISO 9001. V\u00fdrobky maj\u00ed n\u00e1rodn\u00ed licence k pr\u016fmyslov\u00e9 v\u00fdrob\u011b a jsou pravideln\u011b kontrolov\u00e1ny autoritativn\u00edmi \u010d\u00ednsk\u00fdmi zku\u0161ebn\u00edmi institucemi. Spole\u010dnost JY-SPA a dal\u0161\u00ed kl\u00ed\u010dov\u00e9 materi\u00e1ly z\u00edskaly typov\u00e9 schv\u00e1len\u00ed pro \u017eelezni\u010dn\u00ed, vodohospod\u00e1\u0159sk\u00e9 a velk\u00e9 infrastrukturn\u00ed projekty v \u010c\u00edn\u011b.<\/p>\n<p dir=\"auto\">Spole\u010dnost Great Ocean se specializuje na hydroizola\u010dn\u00ed materi\u00e1ly v\u00edce ne\u017e 25 let a dod\u00e1v\u00e1 sv\u00e9 zbo\u017e\u00ed dodavatel\u016fm a distributor\u016fm ve v\u00edce ne\u017e 20 provinci\u00edch \u010c\u00edny a vyv\u00e1\u017e\u00ed do jihov\u00fdchodn\u00ed Asie, na St\u0159edn\u00ed v\u00fdchod, do Afriky, Austr\u00e1lie a Evropy. Spole\u010dnost se i nad\u00e1le zam\u011b\u0159uje na stabiln\u00ed kvalitu, konkurenceschopn\u00e9 ceny a spolehlivou technickou podporu pro profesion\u00e1ln\u00ed hydroizola\u010dn\u00ed aplikace po cel\u00e9m sv\u011bt\u011b.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-889 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1.webp\" alt=\"Velk\u00e1 oce\u00e1nsk\u00e1 vodot\u011bsn\u00e1 tov\u00e1rna\" width=\"1420\" height=\"1420\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1.webp 1420w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/11\/great-ocean-waterproof-factory_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1420px, 100vw\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>JY-SPA Spray Polyurea Hydroizola\u010dn\u00ed n\u00e1t\u011br je dvouslo\u017ekov\u00fd, bezrozpou\u0161t\u011bdlov\u00fd, rychle vytvrzuj\u00edc\u00ed elastick\u00fd hydroizola\u010dn\u00ed materi\u00e1l vyr\u00e1b\u011bn\u00fd spole\u010dnost\u00ed Great Ocean Waterproof v \u010c\u00edn\u011b. Jako profesion\u00e1ln\u00ed v\u00fdrobce a tov\u00e1rna na polyureu dod\u00e1v\u00e1me verze typu I i typu II na z\u00e1klad\u011b r\u016fzn\u00fdch fyzik\u00e1ln\u00edch po\u017eadavk\u016f. Slo\u017eka A a B se sm\u00edchaj\u00ed uvnit\u0159 st\u0159\u00edkac\u00ed pistole specializovan\u00e9ho za\u0159\u00edzen\u00ed, okam\u017eit\u011b reaguj\u00ed a na m\u00edst\u011b vytvo\u0159\u00ed pevn\u00fd, pln\u011b elastick\u00fd hydroizola\u010dn\u00ed film. Pro technick\u00e9 \u00fadaje a v\u00fdrobn\u00ed cenu n\u00e1s kontaktujte p\u0159\u00edmo.<\/p>","protected":false},"featured_media":869,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-867","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproof-coating","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/product\/867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/media\/869"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/media?parent=867"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/product_brand?post=867"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/product_cat?post=867"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/cs\/wp-json\/wp\/v2\/product_tag?post=867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}