{"id":1393,"date":"2026-01-14T14:46:57","date_gmt":"2026-01-14T14:46:57","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=1393"},"modified":"2026-01-14T22:51:37","modified_gmt":"2026-01-14T22:51:37","slug":"jy-zcg-color-steel-tile-metal-roof-self-adhesive-waterproofing-membrane","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-zcg-color-steel-tile-metal-roof-self-adhesive-waterproofing-membrane\/","title":{"rendered":"Membrana impermeabilitzant autoadhesiva per a teulada met\u00e0l\u00b7lica de teula d'acer en color JY-ZCG"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Guia definitiva de la membrana impermeabilitzant autoadhesiva a base d&#039;asfalt de Great Ocean\" width=\"1080\" height=\"810\" src=\"https:\/\/www.youtube.com\/embed\/fEmCEGqx7F4?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 dir=\"auto\">Introducci\u00f3 del producte<\/h2>\n<p>La membrana impermeabilitzant autoadhesiva per a teulades met\u00e0l\u00b7liques de teula d'acer de color JY-ZCG est\u00e0 dissenyada per al seu \u00fas en teulades met\u00e0l\u00b7liques, incorporant formulacions adaptades a les variacions clim\u00e0tiques regionals i a les condicions estacionals. Forma part d'un sistema d'impermeabilitzaci\u00f3 i anticorrosi\u00f3 per a teulades de plaques de color, amb variants del sud que ofereixen resist\u00e8ncia a temperatures de fins a 80 graus Celsius sense flux, i variants del nord que proporcionen flexibilitat fins a -30 graus Celsius juntament amb una taxa d'elongaci\u00f3 que arriba als 1000%. Els materials es seleccionen en funci\u00f3 de la ubicaci\u00f3 i l'\u00e8poca de l'any per abordar factors ambientals espec\u00edfics com ara l'alta conductivitat t\u00e8rmica en estructures met\u00e0l\u00b7liques. La membrana presenta una capa superficial de l\u00e0mina d'alumini met\u00e0l\u00b7lic de color, que aporta propietats com ara resist\u00e8ncia a la humitat, hermeticitat, a\u00efllament t\u00e8rmic, toler\u00e0ncia a la llum solar i l'exposici\u00f3 ultraviolada, i resist\u00e8ncia a la corrosi\u00f3. La instal\u00b7laci\u00f3 implica autoadhesi\u00f3, adequada tant per a noves construccions com per a reparacions, i compleix els est\u00e0ndards generals per a aplicacions no t\u00f2xiques i respectuoses amb el medi ambient sense causar corrosi\u00f3 del substrat.<\/p>\n<table style=\"width: 100%; text-align: center; border-radius: 8px; overflow: hidden; background-color: #f8fafc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td style=\"background-color: #eef2f7;\">Gruix (mm)<\/td>\n<td>1.2 \/ 1.5\/ 2.0<\/td>\n<td style=\"background-color: #eef2f7;\">Longitud (m)<\/td>\n<td>20 \/ 25<\/td>\n<td style=\"background-color: #eef2f7;\">Amplada (m)<\/td>\n<td>1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Caracter\u00edstiques del producte<\/h3>\n<ul dir=\"auto\">\n<li>Coeficient d'absorci\u00f3 de la radiaci\u00f3 solar baix de 0,07, que permet la reflexi\u00f3 de m\u00e9s de 93% de calor radiant per a l'a\u00efllament t\u00e8rmic.<\/li>\n<li>Taxa d'elongaci\u00f3 de 400-1000%, que permet l'adaptabilitat a l'expansi\u00f3 i la contracci\u00f3 t\u00e8rmiques en cobertes met\u00e0l\u00b7liques; s'adhereix als contorns de la coberta, a\u00eflla l'aire de la superf\u00edcie met\u00e0l\u00b7lica per proporcionar propietats impermeabilitzants i anticorrosi\u00f3, allargant la vida \u00fatil de la coberta en 20-30 anys.<\/li>\n<li>Proc\u00e9s senzill de construcci\u00f3 en fred sense necessitat de personal especialitzat; implica treure la pel\u00b7l\u00edcula a\u00efllant de la capa inferior i aplicar-la directament.<\/li>\n<li>Forta adhesi\u00f3 amb capacitat d'autocuraci\u00f3 per a danys menors com ferides de ganivet o ungles a temperatura ambient.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1396 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1.webp\" alt=\"Membrana impermeabilitzant autoadhesiva per a teulada met\u00e0l\u00b7lica de teula d&#039;acer en color JY-ZCG\" width=\"1004\" height=\"973\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1.webp 1004w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1-980x950.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1-480x465.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1004px, 100vw\" \/><\/p>\n<h3>Rendiment<\/h3>\n<table style=\"width: 100%; text-align: center; border-radius: 8px; overflow: hidden;\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tbody>\n<tr style=\"background-color: #eef2f7;\">\n<th>No.<\/th>\n<th colspan=\"2\">\u00cdtem<\/th>\n<th colspan=\"2\">PE<\/th>\n<th colspan=\"2\">PET<\/th>\n<th>D<\/th>\n<\/tr>\n<tr style=\"background-color: #eef2f7;\">\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<th>\u2160<\/th>\n<th>\u2161<\/th>\n<th>\u2160<\/th>\n<th>\u2161<\/th>\n<th><\/th>\n<\/tr>\n<tr>\n<td rowspan=\"4\">1<\/td>\n<td rowspan=\"4\">propietat de tracci\u00f3<\/td>\n<td>For\u00e7a de tracci\u00f3\/(N\/50 mm) \u2265<\/td>\n<td>150<\/td>\n<td>200<\/td>\n<td>150<\/td>\n<td>200<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Allargament a tensi\u00f3 m\u00e0xima\/% \u2265<\/td>\n<td colspan=\"2\">200<\/td>\n<td colspan=\"2\">30<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Taxa d'elongaci\u00f3 de fractura\/% \u2265<\/td>\n<td colspan=\"2\">250<\/td>\n<td colspan=\"2\">150<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>Fenomen durant l'estirament<\/td>\n<td colspan=\"6\">Durant el proc\u00e9s d'estirament, no hi ha separaci\u00f3 entre el recobriment d'asfalt<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td colspan=\"2\">Resist\u00e8ncia al trencament de la vareta del clau\/N \u2265<\/td>\n<td>60<\/td>\n<td>110<\/td>\n<td>30<\/td>\n<td>40<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td colspan=\"2\">Resist\u00e8ncia a la calor<\/td>\n<td colspan=\"5\">Lliscant a 70 \u00b0C sense superar els 2 mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">4<\/td>\n<td colspan=\"2\" rowspan=\"2\">Flexibilitat a baixa temperatura\/\u00b0C<\/td>\n<td colspan=\"5\">5 columnes<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Sense esquerdes<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Impermeabilitat<\/td>\n<td colspan=\"5\">0,2 MPa, impermeable durant 120 minuts<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Aplicacions<\/h3>\n<ul dir=\"auto\">\n<li>F\u00e0briques i magatzems: Tractament d'impermeabilitzaci\u00f3 per a zones permeables com ara juntes i forats de cargols en teulades de teules d'acer de color.<\/li>\n<li>Centres log\u00edstics: Impermeabilitzaci\u00f3 general o reparaci\u00f3 parcial de cobertes met\u00e0l\u00b7liques de grans llums.<\/li>\n<li>Instal\u00b7lacions agr\u00edcoles: Impermeabilitzaci\u00f3 contra la humitat i les fuites per a cobertes met\u00e0l\u00b7liques en granges de cria i hivernacles.<\/li>\n<li>Instal\u00b7lacions esportives i pavellons d'exposicions: segellat impermeable de juntes de cobertes met\u00e0l\u00b7liques, canalons i altres zones.<\/li>\n<li>Aeroports i estacions: Protecci\u00f3 impermeable per a teulades met\u00e0l\u00b7liques sotmeses a deformacions per difer\u00e8ncies de temperatura.<\/li>\n<li>Bases solars: Refor\u00e7 impermeable en llocs d'instal\u00b7laci\u00f3 de panells fotovoltaics.<\/li>\n<li>Ambients d'alta i baixa temperatura: Apte per a zones amb rangs de temperatura de -20 \u00b0C a 80 \u00b0C, incloses regions amb variacions de temperatura significatives o condicions corrosives costaneres.<\/li>\n<li>Renovaci\u00f3 de teulades antigues: Cobertura directa sobre teules d'acer de color envellit o rovellat sense treure la teulada original.<\/li>\n<li>Estructures complexes: aplicable a formes irregulars de cobertes met\u00e0l\u00b7liques, com ara dissenys corbats o arquejats.<\/li>\n<li>Unions i unions de cargol: Prevenci\u00f3 de fuites d'aigua a causa de la vibraci\u00f3 del vent o de l'expansi\u00f3 i contracci\u00f3 t\u00e8rmiques.<\/li>\n<li>Tianguo i r\u00e0fecs: Millora de la durabilitat impermeable a les zones de drenatge.<\/li>\n<li>Canonades i ventilacions: Segellat al voltant dels components que sobresurten de la teulada.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1395 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1.webp\" alt=\"Membrana impermeabilitzant autoadhesiva per a teulada met\u00e0l\u00b7lica de teula d&#039;acer en color JY-ZCG\" width=\"1614\" height=\"587\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1.webp 1614w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1-1280x466.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1-980x356.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1-480x175.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) 1614px, 100vw\" \/><\/p>\n<h2 dir=\"auto\">Comparaci\u00f3 de membranes impermeabilitzants autoadhesives similars per a teulades met\u00e0l\u00b7liques<\/h2>\n<p dir=\"auto\">La membrana impermeabilitzant autoadhesiva per a teulades met\u00e0l\u00b7liques de teula d'acer de color JY-ZCG d'Great Ocean Waterproof \u00e9s un producte especialitzat per a aplicacions en cobertes met\u00e0l\u00b7liques. Segons les dades disponibles del lloc web de l'empresa i de fonts del sector, es pot comparar amb altres membranes autoadhesives com ara Polyglass Polystick TU Max, GCP Grace Ice &amp; Water Shield i Owens Corning Titanium PSU30. Aquests productes comparteixen usos comuns per proporcionar impermeabilitzaci\u00f3, anticorrosi\u00f3 i protecci\u00f3 t\u00e8rmica sota cobertes met\u00e0l\u00b7liques, per\u00f2 difereixen en la composici\u00f3, les especificacions de rendiment i l'adequaci\u00f3 per a condicions espec\u00edfiques. Tingueu en compte que les dades de proves directes cara a cara s\u00f3n limitades i les especificacions s'extreuen de la documentaci\u00f3 del fabricant i de les revisions del sector.<\/p>\n<div>\n<div dir=\"auto\">\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th data-col-size=\"sm\">Caracter\u00edstica<\/th>\n<th data-col-size=\"lg\">JY-ZCG (Great Ocean Waterproof)<\/th>\n<th data-col-size=\"lg\">Polystick TU Max (Polyglass)<\/th>\n<th data-col-size=\"lg\">Escut de gel i aigua Grace (GCP)<\/th>\n<th data-col-size=\"lg\">Font d'alimentaci\u00f3 de titani PSU30 (Owens Corning)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Composici\u00f3<\/strong><\/td>\n<td data-col-size=\"lg\">Asfalt modificat amb pol\u00edmer amb superf\u00edcie de l\u00e0mina d'alumini met\u00e0l\u00b7lic de color; base autoadhesiva.<\/td>\n<td data-col-size=\"lg\">Capa superior de betum modificat amb pol\u00edmer; fons autoadhesiu elastom\u00e8ric SBS; superf\u00edcie de teixit refor\u00e7at amb poli\u00e8ster.<\/td>\n<td data-col-size=\"lg\">Asfalt cautx\u00fajat amb pel\u00b7l\u00edcula de polietil\u00e8 laminat; disponible en variants est\u00e0ndard i d'alta temperatura.<\/td>\n<td data-col-size=\"lg\">Asfalt cautx\u00fa amb part superior de polipropil\u00e8 teixit; suport autoadhesiu.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Resist\u00e8ncia a la temperatura<\/strong><\/td>\n<td data-col-size=\"lg\">-30 \u00b0C a 80 \u00b0C; la variant sud resisteix el flux fins a 80 \u00b0C, la variant nord flexible fins a -30 \u00b0C.<\/td>\n<td data-col-size=\"lg\">Apte per a altes temperatures (fins a ~120 \u00b0C segons aplicacions de rajoles\/metall); no hi ha especificacions espec\u00edfiques per a baixes temperatures.<\/td>\n<td data-col-size=\"lg\">Est\u00e0ndard: fins a 115 \u00b0C (240 \u00b0F); variant Ultra fins a 149 \u00b0C (300 \u00b0F); bo per a cicles de congelaci\u00f3-descongelaci\u00f3.<\/td>\n<td data-col-size=\"lg\">Resistent a altes temperatures fins a 115 \u00b0C (240 \u00b0F); funciona en instal\u00b7lacions de clima fred fins a 4 \u00b0C (40 \u00b0F).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Taxa d'elongaci\u00f3<\/strong><\/td>\n<td data-col-size=\"lg\">400-1000%; s'adapta a l'expansi\u00f3\/contracci\u00f3 t\u00e8rmica.<\/td>\n<td data-col-size=\"lg\">No especificat; flexible per a col\u00b7locaci\u00f3 plana per\u00f2 m\u00e9s baixa que JY-ZCG (SBS t\u00edpic ~200-500%).<\/td>\n<td data-col-size=\"lg\">~300% (asfalt cautx\u00fa t\u00edpic); Variant Grace Ultra m\u00e9s alta per a m\u00e9s durabilitat.<\/td>\n<td data-col-size=\"lg\">~200-400%; dissenyat per a la flexibilitat sota panells met\u00e0l\u00b7lics.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Absorci\u00f3\/Reflexi\u00f3 Solar<\/strong><\/td>\n<td data-col-size=\"lg\">Coeficient baix (0,07); reflecteix calor radiant &gt;93% per a a\u00efllament.<\/td>\n<td data-col-size=\"lg\">No hi ha dades espec\u00edfiques; superf\u00edcie antilliscant, per\u00f2 no t\u00e9 base de l\u00e0mina per a una alta reflexi\u00f3.<\/td>\n<td data-col-size=\"lg\">No hi ha dades espec\u00edfiques; algunes variants tenen una superf\u00edcie granular per a la protecci\u00f3 UV, l'absorci\u00f3 varia.<\/td>\n<td data-col-size=\"lg\">No hi ha dades espec\u00edfiques; se centra en la resist\u00e8ncia als raigs UV en lloc de la reflexi\u00f3.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>M\u00e8tode d'instal\u00b7laci\u00f3<\/strong><\/td>\n<td data-col-size=\"lg\">Construcci\u00f3 en fred; traieu la pel\u00b7l\u00edcula a\u00efllant i enganxeu-la; no calen eines especialitzades.<\/td>\n<td data-col-size=\"lg\">Autoadhesiva amb film desmuntable; fixaci\u00f3 mec\u00e0nica opcional; SEALLap per a solapaments.<\/td>\n<td data-col-size=\"lg\">Pelar i enganxar; requereix una base neta; alliberament dividit per a m\u00e9s facilitat.<\/td>\n<td data-col-size=\"lg\">Pelable i enganxable; autoadhesiu amb protector antiadherent; compatible amb fixacions mec\u00e0niques.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Autocuraci\u00f3<\/strong><\/td>\n<td data-col-size=\"lg\">S\u00ed; repara ferides de ganivet\/ungla a temperatura ambient.<\/td>\n<td data-col-size=\"lg\">Parcial; segella al voltant dels claus en sistemes mec\u00e0nics, per\u00f2 no t\u00e9 una autoreparaci\u00f3 expl\u00edcita.<\/td>\n<td data-col-size=\"lg\">S\u00ed; una capa de goma segella les penetracions.<\/td>\n<td data-col-size=\"lg\">S\u00ed; l'adhesiu segella els forats de fixaci\u00f3.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Aplicacions<\/strong><\/td>\n<td data-col-size=\"lg\">Teulades met\u00e0l\u00b7liques en f\u00e0briques, magatzems, instal\u00b7lacions agr\u00edcoles, recintes esportius, aeroports; juntes, cargols, reformes; altes\/baixes temperatures i zones costaneres.<\/td>\n<td data-col-size=\"lg\">Pendent pronunciat sota teula\/metall; refor\u00e7 perimetral\/de tapajunts; sistemes multicapa.<\/td>\n<td data-col-size=\"lg\">Teulades met\u00e0l\u00b7liques, de teules i de teules; valls, r\u00e0fecs, rastells; protecci\u00f3 de preses de gel.<\/td>\n<td data-col-size=\"lg\">Teulades met\u00e0l\u00b7liques i de teules; zones de vents forts; coberta completa o zones cr\u00edtiques.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Extensi\u00f3 de la vida \u00fatil<\/strong><\/td>\n<td data-col-size=\"lg\">Allarga la vida \u00fatil de la teulada de plaques de color entre 20 i 30 anys.<\/td>\n<td data-col-size=\"lg\">No especificat; \u00edndex d'exposici\u00f3 de 180 dies.<\/td>\n<td data-col-size=\"lg\">No especificat; durabilitat a llarg termini en condicions meteorol\u00f2giques adverses.<\/td>\n<td data-col-size=\"lg\">No especificat; dissenyat per a sistemes de m\u00e9s de 40 anys.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Altres notes<\/strong><\/td>\n<td data-col-size=\"lg\">Forta anticorrosi\u00f3; herm\u00e8tic; resistent als raigs UV\/corrosi\u00f3 gr\u00e0cies a la l\u00e0mina.<\/td>\n<td data-col-size=\"lg\">Resist\u00e8ncia a l'aixecament del vent; adhesi\u00f3 d'escuma per a rajoles.<\/td>\n<td data-col-size=\"lg\">Provat en climes humits; opcions resistents al foc.<\/td>\n<td data-col-size=\"lg\">Transpirable; alta resist\u00e8ncia a l'esquin\u00e7ament; descomptes d'asseguran\u00e7a en algunes regions.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"638\" height=\"1110\" class=\"size-full wp-image-1397 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1.webp\" alt=\"Membrana impermeabilitzant autoadhesiva per a teulada met\u00e0l\u00b7lica de teula d&#039;acer en color JY-ZCG\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1.webp 638w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1-480x835.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 638px, 100vw\" \/><\/div>\n<\/div>\n<div dir=\"auto\">\n<h2 dir=\"auto\">Ressenyes de clients<\/h2>\n<p dir=\"auto\"><strong>Joan Ram\u00edrez<\/strong> \u2013 Estats Units <em>Valoraci\u00f3: 4\/5<\/em> Vaig fer servir aquesta membrana a la teulada del meu magatzem a Texas, on els estius es fan molt calorosos. Va suportar temperatures de fins a 80 \u00b0C sense fondre's ni moure's, i la capa autoadhesiva va facilitar la instal\u00b7laci\u00f3 sense necessitat d'eines addicionals. La superf\u00edcie de l\u00e0mina d'alumini sembla reflectir b\u00e9 la calor, mantenint l'interior una mica m\u00e9s fresc. Han passat sis mesos i fins ara no hi ha hagut fuites, ni tan sols despr\u00e9s de fortes pluges.<\/p>\n<p dir=\"auto\"><strong>Anna M\u00fcller<\/strong> \u2013 Alemanya <em>Valoraci\u00f3: 5\/5<\/em> Ho he aplicat a la teulada d'una antiga f\u00e0brica en una zona costanera amb aire salat. Les propietats anticorrosi\u00f3 han resistit la formaci\u00f3 d'\u00f2xid al voltant dels forats dels cargols i les juntes. \u00c9s prou flexible per suportar els nostres hiverns freds de fins a -20 \u00b0C sense esquerdar-se. \u00c9s f\u00e0cil d'aplicar simplement pelant i enganxant-lo, i ha segellat les juntes de manera efica\u00e7. La teulada ara sembla m\u00e9s protegida i el manteniment ha estat m\u00ednim.<\/p>\n<p dir=\"auto\"><strong>Li Wei<\/strong> \u2013 Xina <em>Valoraci\u00f3: 4\/5<\/em> El vam instal\u00b7lar en un gran hivernacle agr\u00edcola en una regi\u00f3 amb freq\u00fcents canvis de temperatura. L'elongaci\u00f3 el va ajudar a adaptar-se a l'expansi\u00f3 del metall sense desprendre's. La impermeabilitzaci\u00f3 va funcionar com s'esperava durant la temporada de monsons, evitant l'acumulaci\u00f3 d'humitat a l'interior. L'autocuraci\u00f3 de petites punxades \u00e9s \u00fatil, tot i que vam haver d'assegurar-nos que la superf\u00edcie estigu\u00e9s neta abans d'aplicar-la. En general, va ampliar la usabilitat de la nostra teulada existent sense una substituci\u00f3 completa.<\/p>\n<p dir=\"auto\"><strong>Sara Thompson<\/strong> \u2013 Austr\u00e0lia <em>Valoraci\u00f3: 4,5\/5<\/em> Ho vaig fer servir per renovar la teulada d'un recinte esportiu exposat a forts raigs UV i tempestes ocasionals. La baixa absorci\u00f3 solar va mantenir baixa la calor, cosa que \u00e9s un avantatge en el nostre clima assolellat. Es va adherir b\u00e9 a les seccions corbes i al voltant dels respiradors, proporcionant un segellat herm\u00e8tic. No hi ha hagut problemes de corrosi\u00f3 despr\u00e9s d'un any, i no va requerir ajuda professional per a la instal\u00b7laci\u00f3. Una opci\u00f3 s\u00f2lida per a teulades met\u00e0l\u00b7liques en condicions dures.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-962 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp\" alt=\"comentaris dels clients\" width=\"2245\" height=\"1587\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp 2245w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-1280x905.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-980x693.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-480x339.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) 2245px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Preguntes freq\u00fcents<\/h3>\n<p dir=\"auto\"><strong>Quin \u00e9s el rang de temperatura que pot suportar aquesta membrana?<\/strong> La membrana est\u00e0 dissenyada per al seu \u00fas en ambients de -30 \u00b0C a 80 \u00b0C, amb variants adaptades per a regions del nord (baixa flexibilitat) o del sud (alta resist\u00e8ncia a la calor). Es mant\u00e9 estable sense fluir amb la calor ni esquerdar-se amb el fred.<\/p>\n<p dir=\"auto\"><strong>Com instal\u00b7lo la membrana?<\/strong> La instal\u00b7laci\u00f3 implica netejar la superf\u00edcie, treure la pel\u00b7l\u00edcula a\u00efllant de la capa inferior i pressionar-la sobre la teulada. \u00c9s un proc\u00e9s de construcci\u00f3 en fred que no requereix eines ni personal especialitzats, per\u00f2 que garanteix que els solapaments estiguin segellats correctament per obtenir els millors resultats.<\/p>\n<p dir=\"auto\"><strong>Funciona en teulades velles o rovellades?<\/strong> S\u00ed, es pot aplicar directament sobre teules d'acer de color envellit o rovellat sense desmuntar la teulada original, proporcionant cobertura i protecci\u00f3 anticorrosi\u00f3. Es recomana la preparaci\u00f3 de la superf\u00edcie per eliminar les restes soltes.<\/p>\n<p dir=\"auto\"><strong>Quant de temps allarga la vida \u00fatil de la teulada?<\/strong> Pot allargar la vida \u00fatil d'una teulada de plaques de color entre 20 i 30 anys mitjan\u00e7ant efectes d'impermeabilitzaci\u00f3 i anticorrosi\u00f3, basats en una instal\u00b7laci\u00f3 i unes condicions ambientals adequades.<\/p>\n<p dir=\"auto\"><strong>La funci\u00f3 d'autocuraci\u00f3 \u00e9s efectiva per a tots els danys?<\/strong> L'autocuraci\u00f3 funciona per a punxades menors com ara ferides de ganivet o d'ungla a temperatura ambient, permetent que el material es segelli. \u00c9s possible que no repari completament els danys m\u00e9s grans o m\u00e9s profunds, que podrien requerir un pegat.<\/p>\n<p dir=\"auto\"><strong>Amb quines superf\u00edcies o estructures \u00e9s compatible?<\/strong> \u00c9s adequat per a teulades met\u00e0l\u00b7liques, incloent-hi formes corbes o arquejades, juntes, forats de cargols, r\u00e0fecs, canonades i respiradors. S'utilitza habitualment en f\u00e0briques, magatzems, instal\u00b7lacions agr\u00edcoles i instal\u00b7lacions solars.<\/p>\n<p dir=\"auto\"><strong>Aquest producte \u00e9s respectu\u00f3s amb el medi ambient?<\/strong> La membrana no \u00e9s t\u00f2xica i no corroeix el substrat. Compleix amb les normes ambientals generals, per\u00f2 consulteu les normatives locals per a l'eliminaci\u00f3 i l'aplicaci\u00f3 en zones sensibles.<\/p>\n<p dir=\"auto\"><strong>Com es comporta en entorns exposats als raigs UV o costaners?<\/strong> La superf\u00edcie de l\u00e0mina d'alumini proporciona resist\u00e8ncia a la llum solar, la llum ultraviolada i la corrosi\u00f3, cosa que la fa adequada per a zones costaneres o amb alta radiaci\u00f3 UV. Reflecteix m\u00e9s de 93% de calor radiant per reduir l'absorci\u00f3 solar.<\/p>\n<p dir=\"auto\"><strong>Qu\u00e8 passa si la membrana no s'adhereix correctament?<\/strong> L'adher\u00e8ncia dep\u00e8n d'una superf\u00edcie neta i seca. Si hi ha problemes, torneu a aplicar pressi\u00f3 o utilitzeu una imprimaci\u00f3 si cal. Proveu primer una petita zona en condicions variables.<\/p>\n<p dir=\"auto\"><strong>Hi ha alguna garantia o pol\u00edtica de devoluci\u00f3?<\/strong> Les garanties varien segons el prove\u00efdor i normalment cobreixen defectes de materials durant 5-10 anys. Poseu-vos en contacte amb Great Ocean Waterproof per obtenir detalls espec\u00edfics sobre devolucions o reclamacions basades en la vostra compra.<\/p>\n<h2 dir=\"auto\">Sobre la nostra f\u00e0brica<\/h2>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. (anteriorment Weifang Great Ocean New Waterproof Materials Co., Ltd.) es troba a la seu governamental de Taitou Town, ciutat de Shouguang, que \u00e9s la base de materials impermeables m\u00e9s gran de la Xina. Fundada el 1999, l'empresa \u00e9s una empresa especialista en impermeabilitzaci\u00f3 d'alta tecnologia que integra recerca, producci\u00f3 i vendes en la ind\u00fastria de la impermeabilitzaci\u00f3.<\/p>\n<p dir=\"auto\">La f\u00e0brica t\u00e9 una superf\u00edcie de 26.000 metres quadrats. Durant anys de desenvolupament i innovaci\u00f3, ha adquirit m\u00faltiples l\u00ednies de producci\u00f3 de membranes, l\u00e0mines i recobriments a nivells nacionals avan\u00e7ats. Els principals productes inclouen membranes impermeables de pol\u00edmer de polietil\u00e8, polipropil\u00e8 (poli\u00e8ster), <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">membranes impermeables de clorur de polivinil (PVC)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">Membranes impermeables de poliolefina termopl\u00e0stica (TPO)<\/a>, membranes impermeables de polietil\u00e8 clorat (CPE) dedicades a ferrocarrils d'alta velocitat, membranes impermeables autoadhesives de pol\u00edmer de polipropil\u00e8, membranes impermeables de pel\u00b7l\u00edcula autoadhesiva de pol\u00edmer reactiu pre-aplicat sense base d'asfalt, membranes impermeables adhesives reactives de pol\u00edmer de pel\u00b7l\u00edcula laminada creuada resistents, juntes de drenatge protectores, membranes impermeables de betum modificat elastom\u00e8riques\/plastom\u00e8riques, membranes impermeables autoadhesives a base d'asfalt, membranes impermeables resistents a la perforaci\u00f3 d'arrels de betum modificat amb pol\u00edmer, membranes impermeables resistents a la perforaci\u00f3 d'arrels de pol\u00edmer a base de metall, membranes impermeables de pol\u00edmer polietil\u00e8 resistent a la perforaci\u00f3 d'arrels, membranes impermeables de polipropil\u00e8 (poli\u00e8ster) de clorur de polivinil resistents a la perforaci\u00f3 d'arrels, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">recobriments impermeables de poliuret\u00e0 monocomponent<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">recobriments impermeables de poliuret\u00e0 de dos components<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-jss-polymer-cement-waterproof-coating\/\">Revestiments impermeables compostos de ciment polim\u00e8ric (JS)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">recobriments impermeables de poliuret\u00e0 a base d'aigua (951)<\/a>, adhesiu en pols sec dedicat a polietil\u00e8, polipropil\u00e8 (poli\u00e8ster), recobriments impermeables cristal\u00b7lins permeables a base de ciment, recobriments impermeables d'asfalt de cautx\u00fa de fixaci\u00f3 r\u00e0pida en polvoritzaci\u00f3, recobriments impermeables d'asfalt de cautx\u00fa que no s'endureixen, cola impermeable transparent per a parets exteriors, recobriments impermeables de membrana l\u00edquida d'alta elasticitat, cintes impermeables d'asfalt autoadhesives, cintes autoadhesives de cautx\u00fa but\u00edlic i desenes d'altres varietats.<\/p>\n<p dir=\"auto\">L'empresa t\u00e9 unes s\u00f2lides capacitats t\u00e8cniques, amb un equip de t\u00e8cnics professionals, equips avan\u00e7ats, instruments de prova complets i una qualitat estable i fiable certificada per institucions nacionals de proves autorit\u00e0ries. Ha rebut el t\u00edtol de \u201cCompliment integral de la gesti\u00f3 de la qualitat\u201d del Ministeri d'Agricultura, ha superat la certificaci\u00f3 del sistema d'assegurament de la qualitat i ha estat reconeguda com a unitat de \u201cProducte qualificat de proves autoritatives nacionals\u201d per l'Associaci\u00f3 Xinesa d'Inspecci\u00f3 de Qualitat. A m\u00e9s, t\u00e9 el \u201cCertificat de presentaci\u00f3 de productes de construcci\u00f3 industrial\u201d i la \u201cLlic\u00e8ncia de producci\u00f3 de productes industrials\u201d de la prov\u00edncia de Shandong, entre d'altres.<\/p>\n<p dir=\"auto\">L'empresa posa \u00e8mfasi en el compliment contractual i la credibilitat. Els seus productes es venen a m\u00e9s de 20 prov\u00edncies i regions de la Xina i s'exporten a m\u00faltiples pa\u00efsos i regions a l'estranger, rebent comentaris positius dels usuaris.<\/p>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. adopta mecanismes moderns de gesti\u00f3 operativa, guiats per l'esperit corporatiu d\u201c\u201dintegritat, pragmatisme i innovaci\u00f3\u201c i el prop\u00f2sit de \u201dcompartir guanys per a tothom\". El seu objectiu \u00e9s col\u00b7laborar amb els clients mitjan\u00e7ant una alta rendibilitat i un servei de qualitat per ampliar els mercats i aconseguir un \u00e8xit continu.<\/p>\n<p><iframe loading=\"lazy\" title=\"Descobreix Great Ocean Waterproof: Innovaci\u00f3 l\u00edder en solucions d&#039;impermeabilitzaci\u00f3 des de 1999\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/IKMWgr-NHKU?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">La membrana impermeabilitzant autoadhesiva per a teulades met\u00e0l\u00b7liques de teula d'acer de color JY-ZCG est\u00e0 dissenyada amb formulacions adaptades a la conductivitat t\u00e8rmica de les teulades met\u00e0l\u00b7liques, adaptant-se als climes del nord i del sud de la Xina, aix\u00ed com a les variacions estacionals entre regions. Aquest sistema proporciona impermeabilitzaci\u00f3 i protecci\u00f3 anticorrosi\u00f3 per a teulades de xapa d'acer de color, amb variants del sud que ofereixen resist\u00e8ncia fins a 80 graus sense flux, i les del nord proporcionen flexibilitat fins a -30 graus i una velocitat d'elongaci\u00f3 de fins a 1000%. Els materials varien segons la zona i l'estaci\u00f3, amb una superf\u00edcie de l\u00e0mina d'alumini met\u00e0l\u00b7lic multicolor de la nostra f\u00e0brica, que inclou propietats com ara resist\u00e8ncia a la humitat, hermeticitat, a\u00efllament t\u00e8rmic, resist\u00e8ncia a la llum solar i la llum ultraviolada, i resist\u00e8ncia a la corrosi\u00f3. Com a fabricant, oferim opcions de preus competitius per a comandes a l'engr\u00f2s.<\/p>","protected":false},"featured_media":1394,"template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"[embed]https:\/\/youtu.be\/fEmCEGqx7F4[\/embed]\r\n<h2 dir=\"auto\">Product Introduction<\/h2>\r\nThe JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane is designed for use on metal roofs, incorporating formulations tailored to regional climate variations and seasonal conditions. It forms part of a waterproofing and anti-corrosion system for color plate roofs, with southern variants offering resistance to temperatures up to 80 degrees Celsius without flow, and northern variants providing flexibility down to -30 degrees Celsius along with an elongation rate reaching 1000%. Materials are selected based on location and time of year to address specific environmental factors such as high thermal conductivity in metal structures. The membrane features a surface layer of colored metal aluminum foil, which contributes properties including moisture resistance, airtightness, heat insulation, tolerance to sunlight and ultraviolet exposure, and corrosion resistance. Installation involves self-adhesion, suitable for both new constructions and repairs, and it meets general standards for non-toxic, environmentally compliant applications without causing substrate corrosion.\r\n<table style=\"width: 100%;text-align: center;border-radius: 8px;overflow: hidden;background-color: #f8fafc\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\r\n<tbody>\r\n<tr>\r\n<td style=\"background-color: #eef2f7\">Thickness(mm)<\/td>\r\n<td>1.2 \/ 1.5\/ 2.0<\/td>\r\n<td style=\"background-color: #eef2f7\">Length(m)<\/td>\r\n<td>20 \/ 25<\/td>\r\n<td style=\"background-color: #eef2f7\">Width(m)<\/td>\r\n<td>1.0<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3 dir=\"auto\">Product Features<\/h3>\r\n<ul dir=\"auto\">\r\n \t<li>Low solar radiation absorption coefficient of 0.07, enabling reflection of over 93% of radiant heat for thermal insulation.<\/li>\r\n \t<li>Elongation rate of 400-1000%, allowing adaptability to thermal expansion and contraction in metal roofs; adheres to roof contours, isolates air from the metal surface to provide waterproofing and anti-corrosion properties, extending roof service life by 20-30 years.<\/li>\r\n \t<li>Simple cold construction process without need for specialized personnel; involves removing the isolation film from the lower layer and applying directly.<\/li>\r\n \t<li>Strong adhesion with self-healing capability for minor damages like knife or nail wounds at room temperature.<\/li>\r\n<\/ul>\r\n<img class=\"size-full wp-image-1396 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1.webp\" alt=\"JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane\" width=\"1004\" height=\"973\" \/>\r\n<h3>Performance<\/h3>\r\n<table style=\"width: 100%;text-align: center;border-radius: 8px;overflow: hidden\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\r\n<tbody>\r\n<tr style=\"background-color: #eef2f7\">\r\n<th>No.<\/th>\r\n<th colspan=\"2\">Item<\/th>\r\n<th colspan=\"2\">PE<\/th>\r\n<th colspan=\"2\">PET<\/th>\r\n<th>D<\/th>\r\n<\/tr>\r\n<tr style=\"background-color: #eef2f7\">\r\n<td><\/td>\r\n<td><\/td>\r\n<td><\/td>\r\n<th>\u2160<\/th>\r\n<th>\u2161<\/th>\r\n<th>\u2160<\/th>\r\n<th>\u2161<\/th>\r\n<th><\/th>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"4\">1<\/td>\r\n<td rowspan=\"4\">Tensile property<\/td>\r\n<td>Pulling force\/(N\/50mm) \u2265<\/td>\r\n<td>150<\/td>\r\n<td>200<\/td>\r\n<td>150<\/td>\r\n<td>200<\/td>\r\n<td>-<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Elongation at maximum tension\/% \u2265<\/td>\r\n<td colspan=\"2\">200<\/td>\r\n<td colspan=\"2\">30<\/td>\r\n<td>-<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Fracture elongation rate\/% \u2265<\/td>\r\n<td colspan=\"2\">250<\/td>\r\n<td colspan=\"2\">150<\/td>\r\n<td>450<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Phenomenon during stretching<\/td>\r\n<td colspan=\"6\">During the stretching process, there is no separation between the asphalt coating<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td colspan=\"2\">Tear strength of nail rod\/N \u2265<\/td>\r\n<td>60<\/td>\r\n<td>110<\/td>\r\n<td>30<\/td>\r\n<td>40<\/td>\r\n<td>-<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td colspan=\"2\">Heat resistance<\/td>\r\n<td colspan=\"5\">Sliding at 70 \u00b0C not exceeding 2mm<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">4<\/td>\r\n<td colspan=\"2\" rowspan=\"2\">Low temperature flexibility\/\u00b0C<\/td>\r\n<td colspan=\"5\">5 columns<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"5\">No cracks<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td colspan=\"2\">Impermeability<\/td>\r\n<td colspan=\"5\">0.2 MPa, impermeable for 120 minutes<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3 dir=\"auto\">Applications<\/h3>\r\n<ul dir=\"auto\">\r\n \t<li>Factories and warehouses: Waterproofing treatment for permeable areas such as joints and screw holes on color steel tile roofs.<\/li>\r\n \t<li>Logistics centers: Overall waterproofing or partial repair of large-span metal roofs.<\/li>\r\n \t<li>Agricultural facilities: Moisture-proofing and leak-proofing for metal roofs on breeding farms and greenhouses.<\/li>\r\n \t<li>Sports venues and exhibition halls: Waterproof sealing of metal roof joints, gutters, and other areas.<\/li>\r\n \t<li>Airports and stations: Waterproof protection for metal roofs subject to deformation from temperature differences.<\/li>\r\n \t<li>Solar bases: Waterproof reinforcement at photovoltaic panel installation sites.<\/li>\r\n \t<li>High and low temperature environments: Suitable for areas with temperature ranges from -20\u00b0C to 80\u00b0C, including regions with significant temperature variations or coastal corrosive conditions.<\/li>\r\n \t<li>Renovation of old roofs: Direct coverage over aging or rusted color steel tiles without removing the original roof.<\/li>\r\n \t<li>Complex structures: Applicable to irregular metal roof shapes, such as curved or arched designs.<\/li>\r\n \t<li>Joints and screw joints: Prevention of water leakage due to wind vibration or thermal expansion and contraction.<\/li>\r\n \t<li>Tianguo and eaves: Enhancement of waterproof durability in drainage areas.<\/li>\r\n \t<li>Pipes and vents: Sealing around protruding roof components.<\/li>\r\n<\/ul>\r\n<img class=\"size-full wp-image-1395 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1.webp\" alt=\"JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane\" width=\"1614\" height=\"587\" \/>\r\n<h2 dir=\"auto\">Comparison of Similar Self-Adhesive Waterproofing Membranes for Metal Roofs<\/h2>\r\n<p dir=\"auto\">The JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane from Great Ocean Waterproof is a specialized product for metal roofing applications. Based on available data from the company's website and industry sources, it can be compared to other self-adhesive membranes like Polyglass Polystick TU Max, GCP Grace Ice &amp; Water Shield, and Owens Corning Titanium PSU30. These products share common uses in providing waterproofing, anti-corrosion, and thermal protection under metal roofs, but differ in composition, performance specs, and suitability for specific conditions. Note that direct head-to-head testing data is limited, and specs are drawn from manufacturer documentation and industry reviews.<\/p>\r\n\r\n<div>\r\n<div dir=\"auto\">\r\n<table style=\"width: 100%\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<thead>\r\n<tr>\r\n<th data-col-size=\"sm\">Feature<\/th>\r\n<th data-col-size=\"lg\">JY-ZCG (Great Ocean Waterproof)<\/th>\r\n<th data-col-size=\"lg\">Polystick TU Max (Polyglass)<\/th>\r\n<th data-col-size=\"lg\">Grace Ice &amp; Water Shield (GCP)<\/th>\r\n<th data-col-size=\"lg\">Titanium PSU30 (Owens Corning)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Composition<\/strong><\/td>\r\n<td data-col-size=\"lg\">Polymer-modified asphalt with colored metal aluminum foil surface; self-adhesive base.<\/td>\r\n<td data-col-size=\"lg\">Polymer-modified bitumen upper layer; SBS elastomeric self-adhesive bottom; polyester reinforced fabric surface.<\/td>\r\n<td data-col-size=\"lg\">Rubberized asphalt with laminated polyethylene film; available in standard and high-temp variants.<\/td>\r\n<td data-col-size=\"lg\">Rubberized asphalt with woven polypropylene top; self-adhesive backing.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Temperature Resistance<\/strong><\/td>\r\n<td data-col-size=\"lg\">-30\u00b0C to 80\u00b0C; southern variant resists flow up to 80\u00b0C, northern flexible to -30\u00b0C.<\/td>\r\n<td data-col-size=\"lg\">High-temperature suitable (up to ~120\u00b0C based on tile\/metal applications); no low-temp specifics.<\/td>\r\n<td data-col-size=\"lg\">Standard: up to 240\u00b0F (115\u00b0C); Ultra variant up to 300\u00b0F (149\u00b0C); good for freeze-thaw cycles.<\/td>\r\n<td data-col-size=\"lg\">High-temp rated up to 240\u00b0F (115\u00b0C); performs in cold weather installations down to 40\u00b0F (4\u00b0C).<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Elongation Rate<\/strong><\/td>\r\n<td data-col-size=\"lg\">400-1000%; adapts to thermal expansion\/contraction.<\/td>\r\n<td data-col-size=\"lg\">Not specified; flexible for laying flat but lower than JY-ZCG (typical SBS ~200-500%).<\/td>\r\n<td data-col-size=\"lg\">~300% (rubberized asphalt typical); Grace Ultra variant higher for durability.<\/td>\r\n<td data-col-size=\"lg\">~200-400%; designed for flexibility under metal panels.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Solar Absorption\/Reflection<\/strong><\/td>\r\n<td data-col-size=\"lg\">Low coefficient (0.07); reflects &gt;93% radiant heat for insulation.<\/td>\r\n<td data-col-size=\"lg\">No specific data; skid-resistant surface, but not foil-based for high reflection.<\/td>\r\n<td data-col-size=\"lg\">No specific data; some variants have granule surface for UV protection, absorption varies.<\/td>\r\n<td data-col-size=\"lg\">No specific data; focuses on UV resistance rather than reflection.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Installation Method<\/strong><\/td>\r\n<td data-col-size=\"lg\">Cold construction; remove isolation film and stick; no specialized tools needed.<\/td>\r\n<td data-col-size=\"lg\">Self-adhered with split release film; mechanical fastening optional; SEALLap for overlaps.<\/td>\r\n<td data-col-size=\"lg\">Peel-and-stick; requires clean deck; split-back release for ease.<\/td>\r\n<td data-col-size=\"lg\">Peel-and-stick; self-adhering with release liner; compatible with mechanical fasteners.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Self-Healing<\/strong><\/td>\r\n<td data-col-size=\"lg\">Yes; repairs knife\/nail wounds at room temperature.<\/td>\r\n<td data-col-size=\"lg\">Partial; seals around nails in mechanical systems, but not explicit self-healing.<\/td>\r\n<td data-col-size=\"lg\">Yes; rubberized layer seals around penetrations.<\/td>\r\n<td data-col-size=\"lg\">Yes; adhesive seals fastener holes.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Applications<\/strong><\/td>\r\n<td data-col-size=\"lg\">Metal roofs in factories, warehouses, agricultural facilities, sports venues, airports; joints, screws, renovations; high\/low temp and coastal areas.<\/td>\r\n<td data-col-size=\"lg\">Steep-slope under tile\/metal; perimeter\/flashing reinforcement; multi-ply systems.<\/td>\r\n<td data-col-size=\"lg\">Metal, tile, shingle roofs; valleys, eaves, rakes; ice dam protection.<\/td>\r\n<td data-col-size=\"lg\">Metal and tile roofs; high-wind areas; full deck or critical zones.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Service Life Extension<\/strong><\/td>\r\n<td data-col-size=\"lg\">Extends color plate roof life by 20-30 years.<\/td>\r\n<td data-col-size=\"lg\">Not specified; 180-day exposure rating.<\/td>\r\n<td data-col-size=\"lg\">Not specified; long-term durability in harsh weather.<\/td>\r\n<td data-col-size=\"lg\">Not specified; designed for 40+ year systems.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Other Notes<\/strong><\/td>\r\n<td data-col-size=\"lg\">Strong anti-corrosion; airtight; UV\/corrosion resistant due to foil.<\/td>\r\n<td data-col-size=\"lg\">Wind uplift resistance; foam-set adhesion for tiles.<\/td>\r\n<td data-col-size=\"lg\">Proven in wet climates; fire-resistant options.<\/td>\r\n<td data-col-size=\"lg\">Breathable; high tear strength; insurance discounts in some regions.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<img class=\"size-full wp-image-1397 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1.webp\" alt=\"JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane\" \/>\r\n\r\n<\/div>\r\n<\/div>\r\n<div dir=\"auto\">\r\n<h2 dir=\"auto\">Customer Reviews<\/h2>\r\n<p dir=\"auto\"><strong>John Ramirez<\/strong> - United States <em>Rating: 4\/5<\/em> I used this membrane on my warehouse roof in Texas, where summers get really hot. It handled temperatures up to 80\u00b0C without any melting or shifting, and the self-adhesive layer made installation straightforward without needing extra tools. The aluminum foil surface seems to reflect heat well, keeping the interior a bit cooler. It's been six months, and no leaks so far, even after heavy rains.<\/p>\r\n<p dir=\"auto\"><strong>Anna M\u00fcller<\/strong> - Germany <em>Rating: 5\/5<\/em> Applied this to an old factory roof in a coastal area with salty air. The anti-corrosion properties have held up against rust formation around screw holes and joints. It's flexible enough to deal with our cold winters down to -20\u00b0C without cracking. Easy to apply by just peeling and sticking, and it sealed the seams effectively. The roof looks more protected now, and maintenance has been minimal.<\/p>\r\n<p dir=\"auto\"><strong>Li Wei<\/strong> - China <em>Rating: 4\/5<\/em> We installed it on a large agricultural greenhouse in a region with frequent temperature swings. The elongation helped it adapt to the metal expansion without peeling off. Waterproofing worked as expected during monsoon season, preventing moisture buildup inside. The self-healing for small punctures is useful, though we had to ensure the surface was clean before applying. Overall, it extended the usability of our existing roof without a full replacement.<\/p>\r\n<p dir=\"auto\"><strong>Sarah Thompson<\/strong> - Australia <em>Rating: 4.5\/5<\/em> Used this for renovating a sports venue roof exposed to strong UV and occasional storms. The low solar absorption kept the heat down, which is a plus in our sunny climate. It adhered well to curved sections and around vents, providing a tight seal. No issues with corrosion yet after a year, and it didn't require professional help for installation. A solid option for metal roofs in harsh conditions.<\/p>\r\n<p dir=\"auto\"><img class=\"size-full wp-image-962 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp\" alt=\"customer feedback\" width=\"2245\" height=\"1587\" \/><\/p>\r\n\r\n<h3 dir=\"auto\">FAQ<\/h3>\r\n<p dir=\"auto\"><strong>What is the temperature range this membrane can withstand?<\/strong> The membrane is designed for use in environments from -30\u00b0C to 80\u00b0C, with variants adapted for northern (low flexibility) or southern (high heat resistance) regions. It remains stable without flowing in heat or cracking in cold.<\/p>\r\n<p dir=\"auto\"><strong>How do I install the membrane?<\/strong> Installation involves cleaning the surface, removing the isolation film from the lower layer, and pressing it onto the roof. It's a cold construction process that doesn't require specialized tools or personnel, but ensure overlaps are sealed properly for best results.<\/p>\r\n<p dir=\"auto\"><strong>Does it work on old or rusted roofs?<\/strong> Yes, it can be applied directly over aging or rusted color steel tiles without dismantling the original roof, providing coverage and anti-corrosion protection. Surface preparation is recommended to remove loose debris.<\/p>\r\n<p dir=\"auto\"><strong>How long does it extend the roof's service life?<\/strong> It can extend the life of a color plate roof by 20-30 years through waterproofing and anti-corrosion effects, based on proper installation and environmental conditions.<\/p>\r\n<p dir=\"auto\"><strong>Is the self-healing feature effective for all damages?<\/strong> The self-healing works for minor punctures like knife or nail wounds at room temperature, allowing the material to seal itself. It may not fully repair larger or deeper damages, which could require patching.<\/p>\r\n<p dir=\"auto\"><strong>What surfaces or structures is it compatible with?<\/strong> It's suitable for metal roofs, including curved or arched shapes, joints, screw holes, eaves, pipes, and vents. It's commonly used on factories, warehouses, agricultural facilities, and solar installations.<\/p>\r\n<p dir=\"auto\"><strong>Is this product environmentally friendly?<\/strong> The membrane is non-toxic and doesn't corrode the substrate. It complies with general environmental standards, but check local regulations for disposal and application in sensitive areas.<\/p>\r\n<p dir=\"auto\"><strong>How does it perform in UV-exposed or coastal environments?<\/strong> The aluminum foil surface provides resistance to sunlight, UV light, and corrosion, making it suitable for coastal or high-UV areas. It reflects over 93% of radiant heat to reduce solar absorption.<\/p>\r\n<p dir=\"auto\"><strong>What if the membrane doesn't adhere properly?<\/strong> Adhesion depends on a clean, dry surface. If issues occur, reapply pressure or use a primer if needed. Test a small area first in variable conditions.<\/p>\r\n<p dir=\"auto\"><strong>Is there a warranty or return policy?<\/strong> Warranties vary by supplier, typically covering material defects for 5-10 years. Contact Great Ocean Waterproof for specific details on returns or claims based on your purchase.<\/p>\r\n\r\n<h2 dir=\"auto\">About Our Factory<\/h2>\r\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. (formerly Weifang Great Ocean New Waterproof Materials Co., Ltd.) is located in the government seat of Taitou Town, Shouguang City, which is the largest waterproof materials base in China. Established in 1999, the company is a high-tech waterproofing specialist integrating research, production, and sales in the waterproofing industry.<\/p>\r\n<p dir=\"auto\">The factory covers an area of 26,000 square meters. Through years of development and innovation, it has acquired multiple production lines for membranes, sheets, and coatings at advanced domestic levels. Main products include polyethylene polypropylene (polyester) polymer waterproof membranes, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">polyvinyl chloride (PVC) waterproof membranes<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">thermoplastic polyolefin (TPO) waterproof membranes<\/a>, high-speed rail dedicated chlorinated polyethylene (CPE) waterproof membranes, polymer polypropylene self-adhesive waterproof membranes, non-asphalt-based reactive pre-applied polymer self-adhesive film waterproof membranes, strong cross-laminated film polymer reactive adhesive waterproof membranes, protective drainage boards, elastomeric\/plastomeric modified bitumen waterproof membranes, asphalt-based self-adhesive waterproof membranes, polymer-modified bitumen root-puncture resistant waterproof membranes, metal-based polymer root-puncture resistant waterproof membranes, root-puncture resistant polymer polyethylene polypropylene (polyester) waterproof membranes, root-puncture resistant polyvinyl chloride PVC waterproof membranes, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">single-component polyurethane waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">two-component polyurethane waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-jss-polymer-cement-waterproof-coating\/\">polymer cement (JS) composite waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">water-based (951) polyurethane waterproof coatings<\/a>, polyethylene polypropylene (polyester) dedicated dry powder adhesive, cement-based permeable crystalline waterproof coatings, spray quick-setting rubber asphalt waterproof coatings, non-curing rubber asphalt waterproof coatings, exterior wall transparent waterproof glue, high-elasticity liquid membrane waterproof coatings, self-adhesive asphalt waterproof tapes, butyl rubber self-adhesive tapes, and dozens of other varieties.<\/p>\r\n<p dir=\"auto\">The company has strong technical capabilities, with a team of professional technicians, advanced equipment, complete testing instruments, and stable, reliable quality certified by national authoritative testing institutions. It has received the \"Comprehensive Quality Management Compliance\" title from the Ministry of Agriculture, passed quality assurance system certification, and been recognized as a \"National Authoritative Testing Qualified Product\" unit by the China Quality Inspection Association. Additionally, it holds the Shandong Province \"Industrial Construction Product Filing Certificate\" and \"Industrial Product Production License,\" among others.<\/p>\r\n<p dir=\"auto\">The company emphasizes contract compliance and credibility. Its products are sold in more than 20 provinces and regions across China and exported to multiple countries and regions overseas, earning positive feedback from users.<\/p>\r\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. adopts modern operational management mechanisms, guided by the corporate spirit of \"integrity, pragmatism, and innovation,\" and the purpose of \"win-win sharing.\" It aims to collaborate with customers through high cost-effectiveness and quality service to expand markets and achieve ongoing success.<\/p>\r\n[embed]https:\/\/youtu.be\/IKMWgr-NHKU[\/embed]\r\n\r\n<\/div>","_et_gb_content_width":""},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":["post-1393","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproofing-membrane","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product_brand?post=1393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}