{"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\/nl\/product\/jy-zcg-color-steel-tile-metal-roof-self-adhesive-waterproofing-membrane\/","title":{"rendered":"JY-ZCG Kleurstalen Dakpannen Metalen Dak Zelfklevend Waterdichtingsmembraan"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Ultieme gids voor Great Ocean&#039;s zelfklevende waterdichtingsmembraan op asfaltbasis\" 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\">Productintroductie<\/h2>\n<p>Het JY-ZCG gekleurde stalen dakmembraan voor metalen daken is ontworpen voor gebruik op metalen daken en bevat formules die zijn afgestemd op regionale klimaatschommelingen en seizoensomstandigheden. Het maakt deel uit van een waterdichtings- en anticorrosiesysteem voor gekleurde dakplaten. De varianten voor zuidelijke gebieden bieden weerstand tegen temperaturen tot 80 graden Celsius zonder uitvloeiing, terwijl de varianten voor noordelijke gebieden flexibel zijn tot -30 graden Celsius met een rekbaarheid van 1000%. De materialen worden geselecteerd op basis van locatie en tijd van het jaar om specifieke omgevingsfactoren aan te pakken, zoals de hoge thermische geleidbaarheid van metalen constructies. Het membraan is voorzien van een oppervlaktelaag van gekleurde aluminiumfolie, die eigenschappen biedt zoals vochtbestendigheid, luchtdichtheid, warmte-isolatie, tolerantie voor zonlicht en ultraviolette straling, en corrosiebestendigheid. De installatie is zelfklevend en geschikt voor zowel nieuwbouw als reparaties. Het voldoet aan de algemene normen voor niet-giftige, milieuvriendelijke toepassingen zonder corrosie van de ondergrond te veroorzaken.<\/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;\">Dikte (mm)<\/td>\n<td>1.2 \/ 1.5\/ 2.0<\/td>\n<td style=\"background-color: #eef2f7;\">Lengte (m)<\/td>\n<td>20 \/ 25<\/td>\n<td style=\"background-color: #eef2f7;\">Breedte (m)<\/td>\n<td>1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Producteigenschappen<\/h3>\n<ul dir=\"auto\">\n<li>Een lage absorptieco\u00ebffici\u00ebnt van zonnestraling van 0,07, waardoor meer dan 931 TP6T aan stralingswarmte kan worden gereflecteerd voor thermische isolatie.<\/li>\n<li>Met een rekpercentage van 400-1000% kan het materiaal zich aanpassen aan thermische uitzetting en krimp in metalen daken; het hecht zich aan de contouren van het dak, isoleert lucht van het metalen oppervlak en zorgt zo voor waterdichtheid en corrosiebestendigheid, waardoor de levensduur van het dak met 20-30 jaar wordt verlengd.<\/li>\n<li>Eenvoudig koud opbouwproces zonder gespecialiseerd personeel; het houdt in dat de isolatiefolie van de onderste laag wordt verwijderd en direct wordt aangebracht.<\/li>\n<li>Sterke hechting met zelfherstellend vermogen voor kleine beschadigingen zoals mes- of spijkerwonden bij kamertemperatuur.<\/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 Kleurstalen Dakpannen Metalen Dak Zelfklevend Waterdichtingsmembraan\" 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>Prestatie<\/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>Nee.<\/th>\n<th colspan=\"2\">Item<\/th>\n<th colspan=\"2\">PE<\/th>\n<th colspan=\"2\">HUISDIER<\/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\">Treksterkte-eigenschap<\/td>\n<td>Trekkracht\/(N\/50mm) \u2265<\/td>\n<td>150<\/td>\n<td>200<\/td>\n<td>150<\/td>\n<td>200<\/td>\n<td>–<\/td>\n<\/tr>\n<tr>\n<td>Rek bij maximale spanning\/% \u2265<\/td>\n<td colspan=\"2\">200<\/td>\n<td colspan=\"2\">30<\/td>\n<td>–<\/td>\n<\/tr>\n<tr>\n<td>Fractuurverlengingssnelheid\/% \u2265<\/td>\n<td colspan=\"2\">250<\/td>\n<td colspan=\"2\">150<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>Verschijnsel tijdens het stretchen<\/td>\n<td colspan=\"6\">Tijdens het uitrekken ontstaat er geen scheiding tussen de asfaltlagen.<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td colspan=\"2\">Scheursterkte van de nagelstaaf\/N \u2265<\/td>\n<td>60<\/td>\n<td>110<\/td>\n<td>30<\/td>\n<td>40<\/td>\n<td>–<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td colspan=\"2\">Hittebestendigheid<\/td>\n<td colspan=\"5\">Glijden bij 70 \u00b0C, niet meer dan 2 mm.<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">4<\/td>\n<td colspan=\"2\" rowspan=\"2\">Lage temperatuurflexibiliteit\/\u00b0C<\/td>\n<td colspan=\"5\">5 kolommen<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Geen scheuren<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Ondoordringbaarheid<\/td>\n<td colspan=\"5\">0,2 MPa, ondoordringbaar gedurende 120 minuten<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Toepassingen<\/h3>\n<ul dir=\"auto\">\n<li>Fabrieken en magazijnen: Waterdichtingsbehandeling voor poreuze oppervlakken zoals voegen en schroefgaten in gekleurde stalen dakpannen.<\/li>\n<li>Logistieke centra: Algehele waterdichting of gedeeltelijke reparatie van grote metalen daken.<\/li>\n<li>Agrarische faciliteiten: Vocht- en lekdichting voor metalen daken van veeteeltbedrijven en kassen.<\/li>\n<li>Sportaccommodaties en tentoonstellingshallen: Waterdichte afdichting van metalen daknaden, goten en andere gebieden.<\/li>\n<li>Luchthavens en stations: Waterdichte bescherming voor metalen daken die onderhevig zijn aan vervorming door temperatuurverschillen.<\/li>\n<li>Zonnefunderingen: Waterdichte versteviging op locaties waar zonnepanelen worden ge\u00efnstalleerd.<\/li>\n<li>Geschikt voor omgevingen met hoge en lage temperaturen: Te gebruiken in gebieden met temperaturen van -20\u00b0C tot 80\u00b0C, inclusief regio's met aanzienlijke temperatuurschommelingen of corrosieve omstandigheden aan de kust.<\/li>\n<li>Renovatie van oude daken: Directe bedekking over verouderde of verroeste stalen dakpannen zonder het originele dak te verwijderen.<\/li>\n<li>Complexe constructies: Toepasbaar op onregelmatige metalen dakvormen, zoals gebogen of boogvormige ontwerpen.<\/li>\n<li>Voegen en schroefverbindingen: Voorkomen van waterlekkage als gevolg van windtrillingen of thermische uitzetting en krimp.<\/li>\n<li>Dakranden en afwateringsgoten: Verbetering van de waterdichtheid in afwateringsgebieden.<\/li>\n<li>Leidingen en ventilatieopeningen: Afdichting rondom uitstekende dakonderdelen.<\/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 Kleurstalen Dakpannen Metalen Dak Zelfklevend Waterdichtingsmembraan\" 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\">Vergelijking van soortgelijke zelfklevende waterdichtingsmembranen voor metalen daken<\/h2>\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>\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\">Functie<\/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\">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>Samenstelling<\/strong><\/td>\n<td data-col-size=\"lg\">Polymeergemodificeerd asfalt met een gekleurd aluminiumfolieoppervlak; zelfklevende basis.<\/td>\n<td data-col-size=\"lg\">Bovenlaag van polymeergemodificeerd bitumen; onderlaag van zelfklevend SBS-elastomeer; oppervlak van met polyester versterkt textiel.<\/td>\n<td data-col-size=\"lg\">Rubberasfalt met gelamineerde polyethyleenfolie; verkrijgbaar in standaard- en hittebestendige varianten.<\/td>\n<td data-col-size=\"lg\">Rubberachtig asfalt met een geweven polypropyleen toplaag; zelfklevende achterkant.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Temperatuurbestendigheid<\/strong><\/td>\n<td data-col-size=\"lg\">-30\u00b0C tot 80\u00b0C; de zuidelijke variant is bestand tegen stroming tot 80\u00b0C, de noordelijke variant is flexibel tot -30\u00b0C.<\/td>\n<td data-col-size=\"lg\">Geschikt voor hoge temperaturen (tot circa 120 \u00b0C, afhankelijk van de toepassing op tegels\/metaal); geen specifieke eisen voor lage temperaturen.<\/td>\n<td data-col-size=\"lg\">Standaard: tot 115 \u00b0C (240 \u00b0F); Ultra-variant tot 149 \u00b0C (300 \u00b0F); geschikt voor vries-dooi-cycli.<\/td>\n<td data-col-size=\"lg\">Geschikt voor hoge temperaturen tot 115 \u00b0C (240 \u00b0F); functioneert ook bij temperaturen tot 4 \u00b0C (40 \u00b0F).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Reksnelheid<\/strong><\/td>\n<td data-col-size=\"lg\">400-1000%; past zich aan thermische uitzetting\/krimp aan.<\/td>\n<td data-col-size=\"lg\">Niet gespecificeerd; flexibel voor platliggen, maar lager dan JY-ZCG (typische SBS ~200-500%).<\/td>\n<td data-col-size=\"lg\">~300% (typisch rubberachtig asfalt); Grace Ultra-variant is duurzamer.<\/td>\n<td data-col-size=\"lg\">~200-400%; ontworpen voor flexibiliteit onder metalen panelen.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Zonneabsorptie\/reflectie<\/strong><\/td>\n<td data-col-size=\"lg\">Lage co\u00ebffici\u00ebnt (0,07); reflecteert &gt;93% stralingswarmte voor isolatie.<\/td>\n<td data-col-size=\"lg\">Geen specifieke gegevens; antislipoppervlak, maar niet op foliebasis voor hoge reflectie.<\/td>\n<td data-col-size=\"lg\">Geen specifieke gegevens; sommige varianten hebben een korrelig oppervlak voor UV-bescherming, de absorptie varieert.<\/td>\n<td data-col-size=\"lg\">Geen specifieke gegevens; focus ligt op UV-bestendigheid in plaats van reflectie.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Installatiemethode<\/strong><\/td>\n<td data-col-size=\"lg\">Koud verlijmen; verwijder de isolatiefolie en plak vast; geen speciaal gereedschap nodig.<\/td>\n<td data-col-size=\"lg\">Zelfklevend met split-releasefolie; mechanische bevestiging optioneel; SEALLap voor overlappingen.<\/td>\n<td data-col-size=\"lg\">Zelfklevend; vereist een schoon dek; split-back release voor gemakkelijke verwijdering.<\/td>\n<td data-col-size=\"lg\">Zelfklevend; met beschermfolie; compatibel met mechanische bevestigingsmiddelen.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Zelfhelend<\/strong><\/td>\n<td data-col-size=\"lg\">Ja; het herstelt steek-\/spijkerwonden bij kamertemperatuur.<\/td>\n<td data-col-size=\"lg\">Gedeeltelijk; afdichtingen rond spijkers in mechanische systemen, maar geen expliciet zelfherstellend vermogen.<\/td>\n<td data-col-size=\"lg\">Ja; de rubberen laag dicht de openingen af.<\/td>\n<td data-col-size=\"lg\">Ja; de lijm dicht de bevestigingsgaten af.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Toepassingen<\/strong><\/td>\n<td data-col-size=\"lg\">Metalen daken in fabrieken, magazijnen, agrarische bedrijven, sportcomplexen, luchthavens; verbindingen, schroeven, renovaties; hoge\/lage temperaturen en kustgebieden.<\/td>\n<td data-col-size=\"lg\">Steile helling onder dakpannen\/metaal; rand-\/aansluitingsversterking; meerlaagse systemen.<\/td>\n<td data-col-size=\"lg\">Dakbedekking van metaal, dakpannen en shingles; dakgoten, dakranden, dakhellingen; bescherming tegen ijsdammen.<\/td>\n<td data-col-size=\"lg\">Metalen en pannendaken; gebieden met harde wind; volledige dakconstructie of kritieke zones.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Levensduurverlenging<\/strong><\/td>\n<td data-col-size=\"lg\">Verlengt de levensduur van gekleurde dakbedekking met 20-30 jaar.<\/td>\n<td data-col-size=\"lg\">Niet gespecificeerd; blootstellingsduur van 180 dagen.<\/td>\n<td data-col-size=\"lg\">Niet gespecificeerd; duurzaamheid op lange termijn bij extreme weersomstandigheden.<\/td>\n<td data-col-size=\"lg\">Niet gespecificeerd; ontworpen voor systemen van 40 jaar en ouder.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Overige opmerkingen<\/strong><\/td>\n<td data-col-size=\"lg\">Sterke corrosiebestendigheid; luchtdicht; UV- en corrosiebestendig dankzij de folie.<\/td>\n<td data-col-size=\"lg\">Windbestendigheid; schuimge\u00efmpregneerde hechting voor tegels.<\/td>\n<td data-col-size=\"lg\">Bewezen in vochtige klimaten; brandwerende opties beschikbaar.<\/td>\n<td data-col-size=\"lg\">Ademend; hoge scheursterkte; korting op verzekeringen in sommige regio's.<\/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 Kleurstalen Dakpannen Metalen Dak Zelfklevend Waterdichtingsmembraan\" 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\">Klantbeoordelingen<\/h2>\n<p dir=\"auto\"><strong>John Ramirez<\/strong> – United States <em>Beoordeling: 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>\n<p dir=\"auto\"><strong>Anna M\u00fcller<\/strong> – Germany <em>Beoordeling: 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>\n<p dir=\"auto\"><strong>Li Wei<\/strong> – China <em>Beoordeling: 4\/5<\/em> We hebben het ge\u00efnstalleerd op een grote landbouwkas in een regio met frequente temperatuurschommelingen. De rekbaarheid zorgde ervoor dat het zich aanpaste aan de uitzetting van het metaal zonder los te laten. De waterdichtheid werkte naar behoren tijdens het moessonseizoen en voorkwam vochtophoping binnenin. Het zelfherstellende vermogen voor kleine gaatjes is handig, hoewel we ervoor moesten zorgen dat het oppervlak schoon was voordat we het aanbrachten. Al met al heeft het de levensduur van ons bestaande dak verlengd zonder dat een volledige vervanging nodig was.<\/p>\n<p dir=\"auto\"><strong>Sarah Thompson<\/strong> – Australia <em>Beoordeling: 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>\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=\"feedback van klanten\" 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\">Veelgestelde vragen<\/h3>\n<p dir=\"auto\"><strong>Wat is het temperatuurbereik dat dit membraan kan verdragen?<\/strong> Het membraan is ontworpen voor gebruik in omgevingen van -30\u00b0C tot 80\u00b0C, met varianten aangepast voor noordelijke (lage flexibiliteit) of zuidelijke (hoge hittebestendigheid) regio's. Het blijft stabiel en vloeit niet uit bij hoge temperaturen of scheurt niet bij lage temperaturen.<\/p>\n<p dir=\"auto\"><strong>Hoe installeer ik het membraan?<\/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>\n<p dir=\"auto\"><strong>Werkt het ook op oude of verroeste daken?<\/strong> Ja, het kan direct worden aangebracht op verouderde of verroeste stalen dakpannen zonder het originele dak te hoeven verwijderen, en biedt zowel dekking als bescherming tegen corrosie. Het is aan te raden het oppervlak voor te bereiden door los vuil te verwijderen.<\/p>\n<p dir=\"auto\"><strong>How long does it extend the roof’s service life?<\/strong> Het kan de levensduur van een gekleurd dak met 20-30 jaar verlengen door waterdichting en corrosiebestendigheid, mits correct ge\u00efnstalleerd en onder geschikte omgevingsomstandigheden.<\/p>\n<p dir=\"auto\"><strong>Is de zelfherstellende functie effectief bij alle soorten schade?<\/strong> Het zelfherstellende vermogen werkt bij kamertemperatuur voor kleine gaatjes, zoals snij- of spijkerwonden, waardoor het materiaal zichzelf kan afdichten. Grotere of diepere beschadigingen kunnen hierdoor mogelijk niet volledig worden hersteld en moeten dan wellicht worden gerepareerd.<\/p>\n<p dir=\"auto\"><strong>Met welke oppervlakken of structuren is het compatibel?<\/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>\n<p dir=\"auto\"><strong>Is dit product milieuvriendelijk?<\/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>\n<p dir=\"auto\"><strong>Hoe presteert het in omgevingen met hoge UV-straling of in kustgebieden?<\/strong> Het oppervlak van de aluminiumfolie biedt weerstand tegen zonlicht, UV-straling en corrosie, waardoor het geschikt is voor kustgebieden of gebieden met een hoge UV-straling. Het reflecteert meer dan 93% aan stralingswarmte om de zonne-absorptie te verminderen.<\/p>\n<p dir=\"auto\"><strong>What if the membrane doesn’t adhere properly?<\/strong> Hechting is afhankelijk van een schoon en droog oppervlak. Als er problemen optreden, oefen dan opnieuw druk uit of gebruik indien nodig een primer. Test eerst een klein oppervlak onder wisselende omstandigheden.<\/p>\n<p dir=\"auto\"><strong>Is er garantie of een retourbeleid?<\/strong> Garantievoorwaarden verschillen per leverancier en dekken doorgaans materiaalfouten gedurende 5-10 jaar. Neem contact op met Great Ocean Waterproof voor specifieke informatie over retouren of claims met betrekking tot uw aankoop.<\/p>\n<h2 dir=\"auto\">Over onze fabriek<\/h2>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. (voorheen Weifang Great Ocean New Waterproof Materials Co., Ltd.) is gevestigd in Taitou Town, Shouguang City, de grootste productielocatie voor waterdichtingsmaterialen in China. Het bedrijf, opgericht in 1999, is een hightech specialist in waterdichtingsoplossingen en combineert onderzoek, productie en verkoop in de waterdichtingsindustrie.<\/p>\n<p dir=\"auto\">De fabriek beslaat een oppervlakte van 26.000 vierkante meter. Door jarenlange ontwikkeling en innovatie heeft het bedrijf meerdere productielijnen voor membranen, platen en coatings verworven op een geavanceerd nationaal niveau. De belangrijkste producten zijn waterdichte membranen van polyethyleen-polypropyleen (polyester). <a href=\"https:\/\/great-ocean-waterproof.com\/nl\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">waterdichte membranen van polyvinylchloride (PVC)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/nl\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">thermoplastische polyolefine (TPO) waterdichte membranen<\/a>, waterdichte membranen van gechloreerd polyethyleen (CPE) speciaal voor hogesnelheidstreinen, zelfklevende waterdichte membranen van polymeerpolypropyleen, niet-asfaltgebaseerde reactieve zelfklevende waterdichte membranen van polymeerfolie, sterke kruislaag waterdichte membranen van reactief polymeer met lijm, beschermende drainageplaten, elastomere\/plastomere gemodificeerde bitumen waterdichte membranen, asfaltgebaseerde zelfklevende waterdichte membranen van polymeergemodificeerd bitumen met worteldoorboring, metaalgebaseerde polymeer waterdichte membranen met worteldoorboring, worteldoorborende waterdichte membranen van polymeerpolyethyleenpolypropyleen (polyester), worteldoorborende waterdichte membranen van polyvinylchloride (PVC), <a href=\"https:\/\/great-ocean-waterproof.com\/nl\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">\u00e9\u00e9ncomponent polyurethaan waterdichte coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/nl\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">tweecomponenten polyurethaan waterdichte coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/nl\/product\/jy-jss-polymer-cement-waterproof-coating\/\">polymeercement (JS) composiet waterdichte coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/nl\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">waterdichte coatings op waterbasis (951) van polyurethaan<\/a>Polyethyleen-polypropyleen (polyester) droogpoederlijm, cementgebonden permeabele kristallijne waterdichte coatings, snelhardende rubberasfalt waterdichte coatings in spuitvorm, niet-uithardende rubberasfalt waterdichte coatings, transparante waterdichte lijm voor buitenmuren, zeer elastische vloeibare membraan waterdichte coatings, zelfklevende asfalt waterdichte tapes, zelfklevende butylrubber tapes en tientallen andere varianten.<\/p>\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>\n<p dir=\"auto\">Het bedrijf legt de nadruk op contractnaleving en betrouwbaarheid. De producten worden verkocht in meer dan 20 provincies en regio's in China en ge\u00ebxporteerd naar diverse landen en regio's in het buitenland, waar ze positieve feedback van gebruikers ontvangen.<\/p>\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>\n<p><iframe loading=\"lazy\" title=\"Ontdek Great Ocean Waterproof: toonaangevende innovatie in waterdichte oplossingen sinds 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\">Het JY-ZCG zelfklevende waterdichtingsmembraan voor metalen daken met gekleurde stalen dakpannen is ontwikkeld met formules die zijn afgestemd op de thermische geleidbaarheid van metalen daken. Het membraan is geschikt voor de noordelijke en zuidelijke klimaten in China en de seizoensgebonden variaties tussen regio's. Dit systeem biedt waterdichting en corrosiebescherming voor daken van gekleurde stalen dakpannen. De zuidelijke varianten bieden een temperatuurbestendigheid tot 80 graden Celsius zonder doorstroming, terwijl de noordelijke varianten flexibel zijn tot -30 graden Celsius en een rekbaarheid hebben tot 1000%. De materialen vari\u00ebren per regio en seizoen. Het membraan is voorzien van een meerkleurige aluminiumfolie, geproduceerd in onze fabriek, met eigenschappen zoals vochtbestendigheid, luchtdichtheid, warmte-isolatie, weerstand tegen zonlicht en ultraviolet licht, en corrosiebestendigheid. Als fabrikant bieden wij concurrerende prijzen voor bulkbestellingen.<\/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":{"0":"post-1393","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-waterproofing-membrane","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/product_brand?post=1393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/nl\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}