{"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\/sv\/product\/jy-zcg-color-steel-tile-metal-roof-self-adhesive-waterproofing-membrane\/","title":{"rendered":"JY-ZCG F\u00e4rg St\u00e5l Kakel Metall Tak Sj\u00e4lvh\u00e4ftande Vattent\u00e4tningsmembran"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Den ultimata guiden till Great Ocean:s asfaltbaserade sj\u00e4lvh\u00e4ftande vattent\u00e4tningsmembran\" 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\">Produktintroduktion<\/h2>\n<p>JY-ZCG sj\u00e4lvh\u00e4ftande vattent\u00e4tningsmembran f\u00f6r f\u00e4rgade st\u00e5lpl\u00e5ttak \u00e4r utformat f\u00f6r anv\u00e4ndning p\u00e5 metalltak och inneh\u00e5ller formuleringar anpassade till regionala klimatvariationer och s\u00e4songsf\u00f6rh\u00e5llanden. Det ing\u00e5r i ett vattent\u00e4tnings- och korrosionssystem f\u00f6r f\u00e4rgade takpl\u00e5tar. Sydliga varianter erbjuder motst\u00e5ndskraft mot temperaturer upp till 80 grader Celsius utan fl\u00f6de, och nordliga varianter ger flexibilitet ner till -30 grader Celsius tillsammans med en t\u00f6jningshastighet som n\u00e5r 1000%. Materialen v\u00e4ljs baserat p\u00e5 plats och tid p\u00e5 \u00e5ret f\u00f6r att hantera specifika milj\u00f6faktorer som h\u00f6g v\u00e4rmeledningsf\u00f6rm\u00e5ga i metallkonstruktioner. Membranet har ett ytskikt av f\u00e4rgad metallaluminiumfolie, vilket bidrar med egenskaper som fuktbest\u00e4ndighet, luftt\u00e4thet, v\u00e4rmeisolering, tolerans mot solljus och ultraviolett exponering samt korrosionsbest\u00e4ndighet. Installationen inneb\u00e4r sj\u00e4lvh\u00e4ftning, l\u00e4mplig f\u00f6r b\u00e5de nybyggnationer och reparationer, och den uppfyller allm\u00e4nna standarder f\u00f6r giftfria, milj\u00f6v\u00e4nliga till\u00e4mpningar utan att orsaka korrosion i underlaget.<\/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;\">Tjocklek (mm)<\/td>\n<td>1.2 \/ 1.5\/ 2.0<\/td>\n<td style=\"background-color: #eef2f7;\">L\u00e4ngd (m)<\/td>\n<td>20 \/ 25<\/td>\n<td style=\"background-color: #eef2f7;\">Bredd (m)<\/td>\n<td>1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Produktegenskaper<\/h3>\n<ul dir=\"auto\">\n<li>L\u00e5g solstr\u00e5lningsabsorptionskoefficient p\u00e5 0,07, vilket m\u00f6jligg\u00f6r reflektion av \u00f6ver 93% str\u00e5lningsv\u00e4rme f\u00f6r v\u00e4rmeisolering.<\/li>\n<li>F\u00f6rl\u00e4ngningshastighet p\u00e5 400-1000%, vilket m\u00f6jligg\u00f6r anpassningsf\u00f6rm\u00e5ga till termisk expansion och sammandragning i metalltak; f\u00e4ster vid takets konturer, isolerar luft fr\u00e5n metallytan f\u00f6r att ge vattent\u00e4tning och korrosionsskyddande egenskaper, vilket f\u00f6rl\u00e4nger takets livsl\u00e4ngd med 20-30 \u00e5r.<\/li>\n<li>Enkel kallkonstruktionsprocess utan behov av specialiserad personal; inneb\u00e4r att isoleringsfilmen tas bort fr\u00e5n det undre lagret och appliceras direkt.<\/li>\n<li>Stark vidh\u00e4ftning med sj\u00e4lvl\u00e4kande f\u00f6rm\u00e5ga f\u00f6r mindre skador som kniv- eller spikskador i rumstemperatur.<\/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=\"JY-ZCG F\u00e4rg St\u00e5l Kakel Metall Tak Sj\u00e4lvh\u00e4ftande Vattent\u00e4tningsmembran\" 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>Prestanda<\/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>Inga.<\/th>\n<th colspan=\"2\">Punkt<\/th>\n<th colspan=\"2\">PE<\/th>\n<th colspan=\"2\">S\u00c4LLSKAPSDJUR<\/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>II<\/th>\n<th>\u2160<\/th>\n<th>II<\/th>\n<th><\/th>\n<\/tr>\n<tr>\n<td rowspan=\"4\">1<\/td>\n<td rowspan=\"4\">Dragh\u00e5llfasthet<\/td>\n<td>Dragkraft\/(N\/50mm) \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>F\u00f6rl\u00e4ngning vid maximal sp\u00e4nning\/% \u2265<\/td>\n<td colspan=\"2\">200<\/td>\n<td colspan=\"2\">30<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Sprickf\u00f6rl\u00e4ngningshastighet\/% \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 under stretching<\/td>\n<td colspan=\"6\">Under str\u00e4ckningsprocessen sker ingen separation mellan asfaltbel\u00e4ggningen<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td colspan=\"2\">Rivh\u00e5llfasthet hos spikst\u00e5ng\/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\">V\u00e4rmebest\u00e4ndighet<\/td>\n<td colspan=\"5\">Glidning vid 70 \u00b0C, h\u00f6gst 2 mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">4<\/td>\n<td colspan=\"2\" rowspan=\"2\">Flexibilitet vid l\u00e5g temperatur\/\u00b0C<\/td>\n<td colspan=\"5\">5 kolumner<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Inga sprickor<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Ogenomtr\u00e4nglighet<\/td>\n<td colspan=\"5\">0,2 MPa, ogenomtr\u00e4nglig i 120 minuter<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Applikationer<\/h3>\n<ul dir=\"auto\">\n<li>Fabriker och lager: Vattent\u00e4tningsbehandling f\u00f6r permeabla omr\u00e5den som fogar och skruvh\u00e5l p\u00e5 tak av f\u00e4rgade st\u00e5lpannor.<\/li>\n<li>Logistikcenter: Helhetsvattent\u00e4tning eller delvis reparation av metalltak med stora sp\u00e4nnvidder.<\/li>\n<li>Jordbruksanl\u00e4ggningar: Fukt- och l\u00e4ckages\u00e4kring f\u00f6r metalltak p\u00e5 avelsg\u00e5rdar och v\u00e4xthus.<\/li>\n<li>Idrottsanl\u00e4ggningar och utst\u00e4llningshallar: Vattent\u00e4t t\u00e4tning av metalltakskarvar, h\u00e4ngr\u00e4nnor och andra omr\u00e5den.<\/li>\n<li>Flygplatser och stationer: Vattent\u00e4tt skydd f\u00f6r metalltak som uts\u00e4tts f\u00f6r deformation p\u00e5 grund av temperaturskillnader.<\/li>\n<li>Solcellsbaser: Vattent\u00e4t f\u00f6rst\u00e4rkning vid installationsplatser f\u00f6r solcellspaneler.<\/li>\n<li>H\u00f6ga och l\u00e5ga temperaturer: L\u00e4mplig f\u00f6r omr\u00e5den med temperaturer fr\u00e5n -20 \u00b0C till 80 \u00b0C, inklusive regioner med betydande temperaturvariationer eller korrosiva f\u00f6rh\u00e5llanden vid kusten.<\/li>\n<li>Renovering av gamla tak: Direkt t\u00e4ckning \u00f6ver \u00e5ldrande eller rostiga f\u00e4rgade st\u00e5lpannor utan att ta bort det ursprungliga taket.<\/li>\n<li>Komplexa strukturer: Till\u00e4mpliga p\u00e5 oregelbundna metalltakformer, s\u00e5som b\u00f6jda eller v\u00e4lvda m\u00f6nster.<\/li>\n<li>Skarvar och skruvf\u00f6rband: F\u00f6rebyggande av vattenl\u00e4ckage p\u00e5 grund av vindvibrationer eller termisk expansion och sammandragning.<\/li>\n<li>Tianguo och takfot: F\u00f6rb\u00e4ttrad vattent\u00e4t h\u00e5llbarhet i dr\u00e4neringsomr\u00e5den.<\/li>\n<li>R\u00f6r och ventiler: T\u00e4tning runt utskjutande takkomponenter.<\/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=\"JY-ZCG F\u00e4rg St\u00e5l Kakel Metall Tak Sj\u00e4lvh\u00e4ftande Vattent\u00e4tningsmembran\" 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\">J\u00e4mf\u00f6relse av liknande sj\u00e4lvh\u00e4ftande vattent\u00e4tningsmembran f\u00f6r metalltak<\/h2>\n<p dir=\"auto\">JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane fr\u00e5n Great Ocean Waterproof \u00e4r en specialiserad produkt f\u00f6r metalltak. Baserat p\u00e5 tillg\u00e4nglig data fr\u00e5n f\u00f6retagets webbplats och branschk\u00e4llor kan den j\u00e4mf\u00f6ras med andra sj\u00e4lvh\u00e4ftande membran som Polyglass Polystick TU Max, GCP Grace Ice &amp; Water Shield och Owens Corning Titanium PSU30. Dessa produkter delar gemensamma anv\u00e4ndningsomr\u00e5den f\u00f6r att ge vattent\u00e4tning, korrosionsskydd och termiskt skydd under metalltak, men skiljer sig \u00e5t i sammans\u00e4ttning, prestandaspecifikationer och l\u00e4mplighet f\u00f6r specifika f\u00f6rh\u00e5llanden. Observera att data fr\u00e5n direkta j\u00e4mf\u00f6rande tester \u00e4r begr\u00e4nsade och att specifikationerna \u00e4r h\u00e4mtade fr\u00e5n tillverkardokumentation och branschrecensioner.<\/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\">S\u00e4rdrag<\/th>\n<th data-col-size=\"lg\">JY-ZCG (Great Ocean Waterproof)<\/th>\n<th data-col-size=\"lg\">Polystick TU Max (Polyglas)<\/th>\n<th data-col-size=\"lg\">Grace Ice &amp; Water Shield (GCP)<\/th>\n<th data-col-size=\"lg\">Titanium PSU30 (Owens Corning)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Sammans\u00e4ttning<\/strong><\/td>\n<td data-col-size=\"lg\">Polymermodifierad asfalt med yta av f\u00e4rgad metallaluminiumfolie; sj\u00e4lvh\u00e4ftande bas.<\/td>\n<td data-col-size=\"lg\">\u00d6vre lager av polymermodifierad bitumen; sj\u00e4lvh\u00e4ftande botten av SBS-elastomer; yta av polyesterf\u00f6rst\u00e4rkt v\u00e4v.<\/td>\n<td data-col-size=\"lg\">Gummerad asfalt med laminerad polyetenfilm; finns i standard- och h\u00f6gtemperaturvarianter.<\/td>\n<td data-col-size=\"lg\">Gummerad asfalt med v\u00e4vd polypropentopp; sj\u00e4lvh\u00e4ftande baksida.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Temperaturbest\u00e4ndighet<\/strong><\/td>\n<td data-col-size=\"lg\">-30\u00b0C till 80\u00b0C; den s\u00f6dra varianten motst\u00e5r fl\u00f6de upp till 80\u00b0C, den norra flexibel upp till -30\u00b0C.<\/td>\n<td data-col-size=\"lg\">L\u00e4mplig f\u00f6r h\u00f6ga temperaturer (upp till ~120 \u00b0C baserat p\u00e5 kakel-\/metallapplikationer); inga specifika krav vid l\u00e5ga temperaturer.<\/td>\n<td data-col-size=\"lg\">Standard: upp till 115 \u00b0C; Ultravariant upp till 149 \u00b0C; l\u00e4mplig f\u00f6r frys- och upptiningscykler.<\/td>\n<td data-col-size=\"lg\">T\u00e5l h\u00f6ga temperaturer upp till 115 \u00b0C; fungerar i installationer med kallt v\u00e4der ner till 4 \u00b0C.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>F\u00f6rl\u00e4ngningshastighet<\/strong><\/td>\n<td data-col-size=\"lg\">400-1000%; anpassar sig till termisk expansion\/kontraktion.<\/td>\n<td data-col-size=\"lg\">Ej specificerad; flexibel f\u00f6r plantl\u00e4ggning men l\u00e4gre \u00e4n JY-ZCG (typisk SBS ~200-500%).<\/td>\n<td data-col-size=\"lg\">~300% (typiskt gummierad asfalt); Grace Ultra-varianten h\u00f6gre f\u00f6r h\u00e5llbarhet.<\/td>\n<td data-col-size=\"lg\">~200-400%; utformad f\u00f6r flexibilitet under metallpaneler.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Solabsorption\/reflektion<\/strong><\/td>\n<td data-col-size=\"lg\">L\u00e5g koefficient (0,07); reflekterar &gt;93% str\u00e5lningsv\u00e4rme f\u00f6r isolering.<\/td>\n<td data-col-size=\"lg\">Inga specifika data; halkfri yta, men inte foliebaserad f\u00f6r h\u00f6g reflektion.<\/td>\n<td data-col-size=\"lg\">Inga specifika data; vissa varianter har en granul\u00e4r yta f\u00f6r UV-skydd, absorptionen varierar.<\/td>\n<td data-col-size=\"lg\">Inga specifika data; fokuserar p\u00e5 UV-resistens snarare \u00e4n reflektion.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Installationsmetod<\/strong><\/td>\n<td data-col-size=\"lg\">Kallkonstruktion; ta bort isoleringsfilmen och f\u00e4st; inga specialverktyg beh\u00f6vs.<\/td>\n<td data-col-size=\"lg\">Sj\u00e4lvh\u00e4ftande med delad sl\u00e4ppfilm; mekanisk fasts\u00e4ttning valfri; SEALLap f\u00f6r \u00f6verlappningar.<\/td>\n<td data-col-size=\"lg\">Dra av och klistra; kr\u00e4ver ren platta; delad baksida f\u00f6r enkel lossning.<\/td>\n<td data-col-size=\"lg\">Dra av och klistra; sj\u00e4lvh\u00e4ftande med skyddsfilm; kompatibel med mekaniska f\u00e4stelement.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Sj\u00e4lvl\u00e4kning<\/strong><\/td>\n<td data-col-size=\"lg\">Ja; reparerar kniv-\/nagelskador i rumstemperatur.<\/td>\n<td data-col-size=\"lg\">Delvis; t\u00e4tar runt spikar i mekaniska system, men inte explicit sj\u00e4lvl\u00e4kning.<\/td>\n<td data-col-size=\"lg\">Ja; gummibelagt lager t\u00e4tar runt genomf\u00f6ringar.<\/td>\n<td data-col-size=\"lg\">Ja; sj\u00e4lvh\u00e4ftande f\u00f6rseglar f\u00e4sth\u00e5len.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Applikationer<\/strong><\/td>\n<td data-col-size=\"lg\">Metalltak i fabriker, lager, jordbruksanl\u00e4ggningar, idrottsanl\u00e4ggningar, flygplatser; fogar, skruvar, renoveringar; h\u00f6ga\/l\u00e5ga temperaturer och kustomr\u00e5den.<\/td>\n<td data-col-size=\"lg\">Brant sluttning under kakel\/metall; armering i kanten\/blinkbeslag; flerskiktssystem.<\/td>\n<td data-col-size=\"lg\">Metall-, tegel-, singeltak; dalar, takfot, krattor; isdammsskydd.<\/td>\n<td data-col-size=\"lg\">Metall- och tegeltak; omr\u00e5den med h\u00f6g vind; hela altaner eller kritiska zoner.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>F\u00f6rl\u00e4ngning av livsl\u00e4ngd<\/strong><\/td>\n<td data-col-size=\"lg\">F\u00f6rl\u00e4nger livsl\u00e4ngden p\u00e5 f\u00e4rgade pl\u00e5ttak med 20\u201330 \u00e5r.<\/td>\n<td data-col-size=\"lg\">Ej specificerad; 180 dagars exponeringsklassning.<\/td>\n<td data-col-size=\"lg\">Ej specificerad; l\u00e5ngvarig h\u00e5llbarhet i h\u00e5rt v\u00e4der.<\/td>\n<td data-col-size=\"lg\">Ej specificerad; konstruerad f\u00f6r system med 40 \u00e5rs livsl\u00e4ngd.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Andra anteckningar<\/strong><\/td>\n<td data-col-size=\"lg\">Starkt korrosionsskydd; luftt\u00e4t; UV-\/korrosionsbest\u00e4ndig tack vare folie.<\/td>\n<td data-col-size=\"lg\">Vindlyftbest\u00e4ndighet; skumh\u00e4rdande vidh\u00e4ftning f\u00f6r kakel.<\/td>\n<td data-col-size=\"lg\">Bepr\u00f6vad i v\u00e5tt klimat; brands\u00e4kra alternativ.<\/td>\n<td data-col-size=\"lg\">Andningsbar; h\u00f6g rivstyrka; f\u00f6rs\u00e4kringsrabatter i vissa regioner.<\/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=\"JY-ZCG F\u00e4rg St\u00e5l Kakel Metall Tak Sj\u00e4lvh\u00e4ftande Vattent\u00e4tningsmembran\" 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\">Kundrecensioner<\/h2>\n<p dir=\"auto\"><strong>John Ramirez<\/strong> \u2013 F\u00f6renta staterna <em>Betyg: 4\/5<\/em> Jag anv\u00e4nde det h\u00e4r membranet p\u00e5 mitt lagertak i Texas, d\u00e4r somrarna blir riktigt varma. Det klarade temperaturer upp till 80 \u00b0C utan att sm\u00e4lta eller f\u00f6rskjuta sig, och det sj\u00e4lvh\u00e4ftande lagret gjorde installationen enkel utan att man beh\u00f6vde extra verktyg. Aluminiumfoliens yta verkar reflektera v\u00e4rmen bra, vilket h\u00e5ller interi\u00f6ren lite svalare. Det har g\u00e5tt sex m\u00e5nader, och inga l\u00e4ckor hittills, inte ens efter kraftiga regn.<\/p>\n<p dir=\"auto\"><strong>Anna M\u00fcller<\/strong> \u2013 Tyskland <em>Betyg: 5\/5<\/em> Applicerade detta p\u00e5 ett gammalt fabrikstak i ett kustomr\u00e5de med salt luft. De korrosionsskyddande egenskaperna har motst\u00e5tt rostbildning runt skruvh\u00e5l och fogar. Det \u00e4r tillr\u00e4ckligt flexibelt f\u00f6r att klara v\u00e5ra kalla vintrar ner till -20\u00b0C utan att spricka. L\u00e4tt att applicera genom att bara dra av och klistra, och det t\u00e4tade skarvarna effektivt. Taket ser mer skyddat ut nu, och underh\u00e5llet har varit minimalt.<\/p>\n<p dir=\"auto\"><strong>Li Wei<\/strong> \u2013 Kina <em>Betyg: 4\/5<\/em> Vi installerade det p\u00e5 ett stort jordbruksv\u00e4xthus i en region med frekventa temperatursv\u00e4ngningar. F\u00f6rl\u00e4ngningen hj\u00e4lpte det att anpassa sig till metallens expansion utan att lossna. Vattent\u00e4tningen fungerade som f\u00f6rv\u00e4ntat under monsuns\u00e4songen och f\u00f6rhindrade fuktansamling inuti. Sj\u00e4lvl\u00e4kningen f\u00f6r sm\u00e5 punkteringar \u00e4r anv\u00e4ndbar, men vi var tvungna att se till att ytan var ren innan vi applicerade den. Sammantaget f\u00f6rl\u00e4ngde det anv\u00e4ndbarheten av v\u00e5rt befintliga tak utan att det beh\u00f6vde bytas ut helt.<\/p>\n<p dir=\"auto\"><strong>Sara Thompson<\/strong> \u2013 Australien <em>Betyg: 4,5\/5<\/em> Anv\u00e4nde detta f\u00f6r att renovera ett tak p\u00e5 en sportanl\u00e4ggning som utsattes f\u00f6r stark UV-str\u00e5lning och enstaka stormar. Den l\u00e5ga solabsorptionen h\u00f6ll v\u00e4rmen nere, vilket \u00e4r ett plus i v\u00e5rt soliga klimat. Den f\u00e4ste bra p\u00e5 b\u00f6jda sektioner och runt ventilations\u00f6ppningar, vilket gav en t\u00e4t f\u00f6rsegling. Inga problem med korrosion \u00e4nnu efter ett \u00e5r, och den kr\u00e4vde ingen professionell hj\u00e4lp f\u00f6r installationen. Ett bra alternativ f\u00f6r metalltak i tuffa f\u00f6rh\u00e5llanden.<\/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=\"kundfeedback\" 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\">Vanliga fr\u00e5gor<\/h3>\n<p dir=\"auto\"><strong>Vilket temperaturintervall t\u00e5l detta membran?<\/strong> Membranet \u00e4r utformat f\u00f6r anv\u00e4ndning i milj\u00f6er fr\u00e5n -30\u00b0C till 80\u00b0C, med varianter anpassade f\u00f6r norra (l\u00e5g flexibilitet) eller s\u00f6dra (h\u00f6g v\u00e4rmebest\u00e4ndighet) regioner. Det f\u00f6rblir stabilt utan att flyta i v\u00e4rme eller spricka i kyla.<\/p>\n<p dir=\"auto\"><strong>Hur installerar jag membranet?<\/strong> Installationen inneb\u00e4r att reng\u00f6ra ytan, ta bort isoleringsfilmen fr\u00e5n det undre lagret och pressa den mot taket. Det \u00e4r en kallbyggprocess som inte kr\u00e4ver specialverktyg eller personal, men se till att \u00f6verlappningarna t\u00e4tas ordentligt f\u00f6r b\u00e4sta resultat.<\/p>\n<p dir=\"auto\"><strong>Fungerar det p\u00e5 gamla eller rostiga tak?<\/strong> Ja, det kan appliceras direkt p\u00e5 \u00e5ldrande eller rostiga f\u00e4rgade st\u00e5lpannor utan att demontera det ursprungliga taket, vilket ger t\u00e4ckning och korrosionsskydd. Ytbehandling rekommenderas f\u00f6r att avl\u00e4gsna l\u00f6st skr\u00e4p.<\/p>\n<p dir=\"auto\"><strong>Hur l\u00e4nge f\u00f6rl\u00e4nger det takets livsl\u00e4ngd?<\/strong> Det kan f\u00f6rl\u00e4nga livsl\u00e4ngden p\u00e5 ett tak med f\u00e4rgpl\u00e5t med 20\u201330 \u00e5r genom vattent\u00e4tning och korrosionsskydd, baserat p\u00e5 korrekt installation och milj\u00f6f\u00f6rh\u00e5llanden.<\/p>\n<p dir=\"auto\"><strong>\u00c4r sj\u00e4lvl\u00e4kningsfunktionen effektiv f\u00f6r alla skador?<\/strong> Sj\u00e4lvl\u00e4kningen fungerar f\u00f6r mindre punkteringar som kniv- eller spikskador i rumstemperatur, vilket g\u00f6r att materialet kan f\u00f6rsegla sig sj\u00e4lvt. Det kanske inte helt reparerar st\u00f6rre eller djupare skador, vilket kan kr\u00e4va lagning.<\/p>\n<p dir=\"auto\"><strong>Vilka ytor eller strukturer \u00e4r den kompatibel med?<\/strong> Den \u00e4r l\u00e4mplig f\u00f6r metalltak, inklusive b\u00f6jda eller v\u00e4lvda former, fogar, skruvh\u00e5l, takfot, r\u00f6r och ventiler. Den anv\u00e4nds ofta i fabriker, lager, jordbruksanl\u00e4ggningar och solcellsinstallationer.<\/p>\n<p dir=\"auto\"><strong>\u00c4r den h\u00e4r produkten milj\u00f6v\u00e4nlig?<\/strong> Membranet \u00e4r giftfritt och korroderar inte underlaget. Det uppfyller allm\u00e4nna milj\u00f6standarder, men kontrollera lokala f\u00f6reskrifter f\u00f6r avfallshantering och anv\u00e4ndning i k\u00e4nsliga omr\u00e5den.<\/p>\n<p dir=\"auto\"><strong>Hur presterar den i UV-exponerade eller kustn\u00e4ra milj\u00f6er?<\/strong> Aluminiumfoliens yta \u00e4r motst\u00e5ndskraftig mot solljus, UV-ljus och korrosion, vilket g\u00f6r den l\u00e4mplig f\u00f6r kustomr\u00e5den eller omr\u00e5den med h\u00f6g UV-str\u00e5lning. Den reflekterar \u00f6ver 93% str\u00e5lningsv\u00e4rme f\u00f6r att minska solabsorptionen.<\/p>\n<p dir=\"auto\"><strong>Vad h\u00e4nder om membranet inte f\u00e4ster ordentligt?<\/strong> Vidh\u00e4ftningen \u00e4r beroende av en ren och torr yta. Om problem uppst\u00e5r, applicera nytt tryck eller anv\u00e4nd en primer vid behov. Testa f\u00f6rst p\u00e5 ett litet omr\u00e5de under varierande f\u00f6rh\u00e5llanden.<\/p>\n<p dir=\"auto\"><strong>Finns det n\u00e5gon garanti eller returpolicy?<\/strong> Garantier varierar beroende p\u00e5 leverant\u00f6r och t\u00e4cker vanligtvis materialfel i 5\u201310 \u00e5r. Kontakta Great Ocean Waterproof f\u00f6r specifik information om returer eller reklamationer baserat p\u00e5 ditt k\u00f6p.<\/p>\n<h2 dir=\"auto\">Om v\u00e5r fabrik<\/h2>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. (tidigare Weifang Great Ocean New Waterproof Materials Co., Ltd.) \u00e4r bel\u00e4get i Taitou Towns regeringss\u00e4te i Shouguang City, som \u00e4r Kinas st\u00f6rsta bas f\u00f6r vattent\u00e4ta material. F\u00f6retaget grundades 1999 och \u00e4r en h\u00f6gteknologisk specialist p\u00e5 vattent\u00e4tning som integrerar forskning, produktion och f\u00f6rs\u00e4ljning inom vattent\u00e4tningsindustrin.<\/p>\n<p dir=\"auto\">Fabriken t\u00e4cker en yta p\u00e5 26 000 kvadratmeter. Genom \u00e5ratal av utveckling och innovation har man f\u00f6rv\u00e4rvat flera produktionslinjer f\u00f6r membran, ark och bel\u00e4ggningar p\u00e5 avancerad inhemsk niv\u00e5. Huvudprodukterna inkluderar polyeten, polypropen (polyester) polymer vattent\u00e4ta membran, <a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">vattent\u00e4ta membran av polyvinylklorid (PVC)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">vattent\u00e4ta membran av termoplastisk polyolefin (TPO)<\/a>, vattent\u00e4ta membran av klorerad polyeten (CPE) f\u00f6r h\u00f6ghastighetst\u00e5g, sj\u00e4lvh\u00e4ftande vattent\u00e4ta membran av polymerpolypropen, vattent\u00e4ta membran av icke-asfaltbaserade reaktiva, f\u00f6rapplicerade vattent\u00e4ta membran av sj\u00e4lvh\u00e4ftande polymerfilm, starka korslaminerade vattent\u00e4ta membran av polymerreaktiva, sj\u00e4lvh\u00e4ftande vattent\u00e4ta membran av elastomer\/plastomermodifierad bitumen, sj\u00e4lvh\u00e4ftande vattent\u00e4ta membran av asfalt, rotpunkteringsresistenta vattent\u00e4ta membran av polymermodifierad bitumen, rotpunkteringsresistenta vattent\u00e4ta membran av metallbaserade polymer, rotpunkteringsresistenta vattent\u00e4ta membran av polymerpolyeten, polypropen (polyester), rotpunkteringsresistenta vattent\u00e4ta membran av polyvinylklorid-PVC. <a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">enkomponents polyuretan vattent\u00e4ta bel\u00e4ggningar<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">tv\u00e5komponents polyuretan vattent\u00e4ta bel\u00e4ggningar<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-jss-polymer-cement-waterproof-coating\/\">polymercement (JS) komposit vattent\u00e4ta bel\u00e4ggningar<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">vattenbaserade (951) polyuretan vattent\u00e4ta bel\u00e4ggningar<\/a>, polyeten-polypropen (polyester) dedikerat torrt pulverlim, cementbaserade permeabla kristallina vattent\u00e4ta bel\u00e4ggningar, spraysnabbh\u00e4rdande vattent\u00e4ta bel\u00e4ggningar av gummiasfalt, icke-h\u00e4rdande vattent\u00e4ta bel\u00e4ggningar av gummiasfalt, transparent vattent\u00e4tt lim f\u00f6r ytterv\u00e4ggar, h\u00f6gelastiska flytande membranvattent\u00e4ta bel\u00e4ggningar, sj\u00e4lvh\u00e4ftande vattent\u00e4ta asfalttejper, sj\u00e4lvh\u00e4ftande butylgummitejper och dussintals andra varianter.<\/p>\n<p dir=\"auto\">F\u00f6retaget har stark teknisk kapacitet, med ett team av professionella tekniker, avancerad utrustning, kompletta testinstrument och stabil, p\u00e5litlig kvalitet som certifierats av nationella auktoritativa testinstitut. Det har f\u00e5tt titeln \u201cComprehensive Quality Management Compliance\u201d fr\u00e5n jordbruksministeriet, godk\u00e4nts i kvalitetss\u00e4kringssystem och erk\u00e4nts som en \u201cNational Authoritative Testing Qualified Product\u201d-enhet av China Quality Inspection Association. Dessutom innehar det bland annat \u201cIndustrial Construction Product Filing Certificate\u201d och \u201cIndustrial Product Product Product License\u201d i Shandong-provinsen.<\/p>\n<p dir=\"auto\">F\u00f6retaget betonar kontraktsefterlevnad och trov\u00e4rdighet. Dess produkter s\u00e4ljs i mer \u00e4n 20 provinser och regioner \u00f6ver hela Kina och exporteras till flera l\u00e4nder och regioner utomlands, vilket ger positiv feedback fr\u00e5n anv\u00e4ndarna.<\/p>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. anv\u00e4nder moderna operativa ledningsmekanismer, v\u00e4gledda av f\u00f6retagsandan \u201cintegritet, pragmatism och innovation\u201d och syftet med \u201cvinn-vinn-delning\u201d. Syftet \u00e4r att samarbeta med kunder genom h\u00f6g kostnadseffektivitet och kvalitetsservice f\u00f6r att expandera marknader och uppn\u00e5 fortsatt framg\u00e5ng.<\/p>\n<p><iframe loading=\"lazy\" title=\"Uppt\u00e4ck Great Ocean Waterproof: Ledande innovation inom vattent\u00e4tningsl\u00f6sningar sedan 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\">JY-ZCG sj\u00e4lvh\u00e4ftande vattent\u00e4tningsmembran f\u00f6r f\u00e4rgade st\u00e5lpl\u00e5ttak \u00e4r utformat med formuleringar skr\u00e4ddarsydda f\u00f6r v\u00e4rmeledningsf\u00f6rm\u00e5gan hos metalltak, och anpassar sig till norra och s\u00f6dra klimat i Kina samt s\u00e4songsvariationer mellan regioner. Detta system ger vattent\u00e4tning och korrosionsskydd f\u00f6r f\u00e4rgade st\u00e5lpl\u00e5ttak, d\u00e4r sydliga varianter erbjuder motst\u00e5nd upp till 80 grader utan fl\u00f6de, och nordliga varianter ger flexibilitet ner till -30 grader och en t\u00f6jningshastighet upp till 1000%. Materialen varierar beroende p\u00e5 omr\u00e5de och s\u00e4song, och har en yta av flerf\u00e4rgad metallfolie fr\u00e5n v\u00e5r fabrik, vilket inkluderar egenskaper som fuktbest\u00e4ndighet, luftt\u00e4thet, v\u00e4rmeisolering, motst\u00e5ndskraft mot solljus och ultraviolett ljus samt korrosionsbest\u00e4ndighet. Som tillverkare erbjuder vi konkurrenskraftiga prisalternativ f\u00f6r bulkbest\u00e4llningar.<\/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\/sv\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product_brand?post=1393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}