{"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\/de_ch\/product\/jy-zcg-color-steel-tile-metal-roof-self-adhesive-waterproofing-membrane\/","title":{"rendered":"JY-ZCG Selbstklebende Abdichtungsmembran f\u00fcr Metalld\u00e4cher aus farbstahlfarbenem Material"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Ultimativer Leitfaden zur selbstklebenden, asphaltbasierten Abdichtungsmembran von Great Ocean\" width=\"1080\" height=\"810\" src=\"https:\/\/www.youtube.com\/embed\/fEmCEGqx7F4?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 dir=\"auto\">Produkteinf\u00fchrung<\/h2>\n<p>Die selbstklebende Dachabdichtungsbahn JY-ZCG Color Steel Tile ist speziell f\u00fcr Metalld\u00e4cher entwickelt und ber\u00fccksichtigt regionale Klimaschwankungen und saisonale Bedingungen. Sie ist Bestandteil eines Abdichtungs- und Korrosionsschutzsystems f\u00fcr farbige Stahlblechd\u00e4cher. Varianten f\u00fcr s\u00fcdliche Regionen bieten Best\u00e4ndigkeit bis 80 \u00b0C ohne Flie\u00dfen, w\u00e4hrend Varianten f\u00fcr n\u00f6rdliche Regionen Flexibilit\u00e4t bis -30 \u00b0C und eine Dehnung von bis zu 10001 TP6T aufweisen. Die Materialauswahl erfolgt standort- und jahreszeitabh\u00e4ngig, um spezifischen Umweltfaktoren wie der hohen W\u00e4rmeleitf\u00e4higkeit von Metallkonstruktionen gerecht zu werden. Die Bahn verf\u00fcgt \u00fcber eine Oberfl\u00e4chenschicht aus farbiger Aluminiumfolie, die Eigenschaften wie Feuchtigkeitsbest\u00e4ndigkeit, Luftdichtheit, W\u00e4rmed\u00e4mmung, Best\u00e4ndigkeit gegen Sonnenlicht und UV-Strahlung sowie Korrosionsbest\u00e4ndigkeit verleiht. Die selbstklebende Montage eignet sich sowohl f\u00fcr Neubauten als auch f\u00fcr Reparaturen und erf\u00fcllt die allgemeinen Standards f\u00fcr ungiftige, umweltvertr\u00e4gliche Anwendungen, ohne Korrosion des Untergrunds zu verursachen.<\/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;\">Dicke (mm)<\/td>\n<td>1.2 \/ 1.5\/ 2.0<\/td>\n<td style=\"background-color: #eef2f7;\">L\u00e4nge (m)<\/td>\n<td>20 \/ 25<\/td>\n<td style=\"background-color: #eef2f7;\">Breite (m)<\/td>\n<td>1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Produktmerkmale<\/h3>\n<ul dir=\"auto\">\n<li>Niedriger Absorptionskoeffizient der Sonnenstrahlung von 0,07, wodurch die Reflexion von \u00fcber 93% Strahlungsw\u00e4rme zur W\u00e4rmed\u00e4mmung erm\u00f6glicht wird.<\/li>\n<li>Dehnungsrate von 400-1000%, wodurch eine Anpassung an die thermische Ausdehnung und Kontraktion bei Metalld\u00e4chern erm\u00f6glicht wird; haftet an den Dachkonturen, isoliert die Luft von der Metalloberfl\u00e4che, um wasserdichte und korrosionsbest\u00e4ndige Eigenschaften zu gew\u00e4hrleisten und die Lebensdauer des Daches um 20-30 Jahre zu verl\u00e4ngern.<\/li>\n<li>Einfaches Kaltbauverfahren, das keine Fachkr\u00e4fte erfordert; dabei wird die Isolierfolie von der unteren Schicht entfernt und direkt aufgebracht.<\/li>\n<li>Starke Haftung mit Selbstheilungsf\u00e4higkeit f\u00fcr kleinere Besch\u00e4digungen wie Schnitt- oder Nagelwunden bei Raumtemperatur.<\/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 Selbstklebende Abdichtungsmembran f\u00fcr Metalld\u00e4cher aus farbstahlfarbenem Material\" 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>Leistung<\/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>NEIN.<\/th>\n<th colspan=\"2\">Artikel<\/th>\n<th colspan=\"2\">PE<\/th>\n<th colspan=\"2\">HAUSTIER<\/th>\n<th>D<\/th>\n<\/tr>\n<tr style=\"background-color: #eef2f7;\">\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<th>I<\/th>\n<th>II<\/th>\n<th>I<\/th>\n<th>II<\/th>\n<th><\/th>\n<\/tr>\n<tr>\n<td rowspan=\"4\">1<\/td>\n<td rowspan=\"4\">Zugeigenschaften<\/td>\n<td>Zugkraft\/(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>Dehnung bei maximaler Spannung\/% \u2265<\/td>\n<td colspan=\"2\">200<\/td>\n<td colspan=\"2\">30<\/td>\n<td>–<\/td>\n<\/tr>\n<tr>\n<td>Bruchdehnungsrate\/% \u2265<\/td>\n<td colspan=\"2\">250<\/td>\n<td colspan=\"2\">150<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e4nomen beim Dehnen<\/td>\n<td colspan=\"6\">W\u00e4hrend des Streckvorgangs kommt es zu keiner Trennung zwischen den Asphaltschichten.<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td colspan=\"2\">Rei\u00dffestigkeit des Nagelstabs\/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\">Hitzebest\u00e4ndigkeit<\/td>\n<td colspan=\"5\">Gleiten bei 70 \u00b0C, maximal 2 mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">4<\/td>\n<td colspan=\"2\" rowspan=\"2\">Flexibilit\u00e4t bei niedrigen Temperaturen\/\u00b0C<\/td>\n<td colspan=\"5\">5 Spalten<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Keine Risse<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Undurchl\u00e4ssigkeit<\/td>\n<td colspan=\"5\">0,2 MPa, undurchl\u00e4ssig f\u00fcr 120 Minuten<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Anwendungen<\/h3>\n<ul dir=\"auto\">\n<li>Fabriken und Lagerhallen: Abdichtungsbehandlung f\u00fcr durchl\u00e4ssige Bereiche wie Fugen und Schraubenl\u00f6cher auf farbigen Stahldachziegeln.<\/li>\n<li>Logistikzentren: Komplette Abdichtung oder Teilreparatur von gro\u00dffl\u00e4chigen Metalld\u00e4chern.<\/li>\n<li>Landwirtschaftliche Anlagen: Feuchtigkeits- und Leckageschutz f\u00fcr Metalld\u00e4cher auf Zuchtbetrieben und Gew\u00e4chsh\u00e4usern.<\/li>\n<li>Sportst\u00e4tten und Messehallen: Wasserdichte Abdichtung von Metalldachfugen, Dachrinnen und anderen Bereichen.<\/li>\n<li>Flugh\u00e4fen und Bahnh\u00f6fe: Wasserdichter Schutz f\u00fcr Metalld\u00e4cher, die durch Temperaturschwankungen verformt werden k\u00f6nnen.<\/li>\n<li>Solarfundamente: Wasserdichte Verst\u00e4rkung an Installationsstandorten f\u00fcr Photovoltaikanlagen.<\/li>\n<li>Umgebungen mit hohen und niedrigen Temperaturen: Geeignet f\u00fcr Gebiete mit Temperaturschwankungen von -20\u00b0C bis 80\u00b0C, einschlie\u00dflich Regionen mit erheblichen Temperaturschwankungen oder korrosiven K\u00fcstenbedingungen.<\/li>\n<li>Sanierung alter D\u00e4cher: Direkte Abdeckung alternder oder verrosteter farbiger Stahldachziegel ohne Entfernung des urspr\u00fcnglichen Daches.<\/li>\n<li>Komplexe Strukturen: Anwendbar auf unregelm\u00e4\u00dfige Metalldachformen, wie z. B. gebogene oder bogenf\u00f6rmige Konstruktionen.<\/li>\n<li>Fugen und Schraubverbindungen: Verhinderung von Wasseraustritt durch Windvibrationen oder thermische Ausdehnung und Kontraktion.<\/li>\n<li>Dachrand und Traufe: Verbesserung der Wasserdichtigkeit in Entw\u00e4sserungsbereichen.<\/li>\n<li>Rohre und L\u00fcftungs\u00f6ffnungen: Abdichtung von hervorstehenden Dachbauteilen.<\/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 Selbstklebende Abdichtungsmembran f\u00fcr Metalld\u00e4cher aus farbstahlfarbenem Material\" 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\">Vergleich \u00e4hnlicher selbstklebender Abdichtungsmembranen f\u00fcr Metalld\u00e4cher<\/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\">Besonderheit<\/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>Zusammensetzung<\/strong><\/td>\n<td data-col-size=\"lg\">Polymermodifizierter Asphalt mit farbiger Aluminiumfolienoberfl\u00e4che; selbstklebende Basis.<\/td>\n<td data-col-size=\"lg\">Oberschicht aus polymermodifiziertem Bitumen; selbstklebende Unterseite aus SBS-Elastomer; Oberfl\u00e4che aus polyesterverst\u00e4rktem Gewebe.<\/td>\n<td data-col-size=\"lg\">Gummierter Asphalt mit laminierter Polyethylenfolie; erh\u00e4ltlich in Standard- und Hochtemperaturvarianten.<\/td>\n<td data-col-size=\"lg\">Gummierter Asphalt mit gewebter Polypropylen-Oberschicht; selbstklebende R\u00fcckseite.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Temperaturbest\u00e4ndigkeit<\/strong><\/td>\n<td data-col-size=\"lg\">-30\u00b0C bis 80\u00b0C; die s\u00fcdliche Variante ist bis 80\u00b0C str\u00f6mungsbest\u00e4ndig, die n\u00f6rdliche bis -30\u00b0C flexibel.<\/td>\n<td data-col-size=\"lg\">Geeignet f\u00fcr hohe Temperaturen (bis zu ~120\u00b0C, basierend auf Anwendungen auf Fliesen\/Metall); keine Angaben zu niedrigen Temperaturen.<\/td>\n<td data-col-size=\"lg\">Standard: bis zu 115 \u00b0C (240 \u00b0F); Ultra-Variante bis zu 149 \u00b0C (300 \u00b0F); gut geeignet f\u00fcr Gefrier-Auftau-Zyklen.<\/td>\n<td data-col-size=\"lg\">Hochtemperaturbest\u00e4ndig bis 240\u00b0F (115\u00b0C); funktioniert auch bei kalten Temperaturen bis 40\u00b0F (4\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Dehnungsrate<\/strong><\/td>\n<td data-col-size=\"lg\">400-1000%; passt sich der thermischen Ausdehnung\/Kontraktion an.<\/td>\n<td data-col-size=\"lg\">Nicht spezifiziert; flexibel f\u00fcr flaches Verlegen, jedoch niedriger als JY-ZCG (typischer SBS ~200-500%).<\/td>\n<td data-col-size=\"lg\">~300% (typischerweise gummierter Asphalt); die Variante Grace Ultra zeichnet sich durch h\u00f6here Haltbarkeit aus.<\/td>\n<td data-col-size=\"lg\">~200-400%; konzipiert f\u00fcr Flexibilit\u00e4t unter Metallpaneelen.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Solare Absorption\/Reflexion<\/strong><\/td>\n<td data-col-size=\"lg\">Niedriger W\u00e4rmekoeffizient (0,07); reflektiert &gt;93% Strahlungsw\u00e4rme f\u00fcr die W\u00e4rmed\u00e4mmung.<\/td>\n<td data-col-size=\"lg\">Keine spezifischen Daten; rutschfeste Oberfl\u00e4che, jedoch nicht auf Folienbasis f\u00fcr hohe Reflexion.<\/td>\n<td data-col-size=\"lg\">Keine spezifischen Daten; einige Varianten haben eine granulierte Oberfl\u00e4che zum Schutz vor UV-Strahlung, die Absorption variiert.<\/td>\n<td data-col-size=\"lg\">Keine spezifischen Daten; Schwerpunkt liegt auf UV-Best\u00e4ndigkeit statt auf Reflexion.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Installationsmethode<\/strong><\/td>\n<td data-col-size=\"lg\">Kalte Konstruktion; Isolierfolie entfernen und kleben; keine Spezialwerkzeuge erforderlich.<\/td>\n<td data-col-size=\"lg\">Selbstklebend mit geteilter Trennfolie; mechanische Befestigung optional; SEALLap f\u00fcr \u00dcberlappungen.<\/td>\n<td data-col-size=\"lg\">Einfach abziehen und aufkleben; erfordert ein sauberes Spielfeld; geteilte R\u00fcckseite zum leichteren Abl\u00f6sen.<\/td>\n<td data-col-size=\"lg\">Abziehen und aufkleben; selbsthaftend mit Trennfolie; kompatibel mit mechanischen Befestigungselementen.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Selbstheilung<\/strong><\/td>\n<td data-col-size=\"lg\">Ja; heilt Schnitt-\/Nagelwunden bei Raumtemperatur.<\/td>\n<td data-col-size=\"lg\">Teilweise; dichtet N\u00e4gel in mechanischen Systemen ab, jedoch nicht explizit selbstheilend.<\/td>\n<td data-col-size=\"lg\">Ja; eine Gummischicht dichtet die Durchf\u00fchrungen ab.<\/td>\n<td data-col-size=\"lg\">Ja; Klebstoff dichtet die Befestigungsl\u00f6cher ab.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Anwendungen<\/strong><\/td>\n<td data-col-size=\"lg\">Metalld\u00e4cher in Fabriken, Lagerhallen, landwirtschaftlichen Betrieben, Sportst\u00e4tten, Flugh\u00e4fen; Verbindungen, Schrauben, Sanierungen; Hoch-\/Niedrigtemperaturgebiete und K\u00fcstenregionen.<\/td>\n<td data-col-size=\"lg\">Steiles Gef\u00e4lle unter Ziegeln\/Metall; Perimeter-\/Abdichtungsverst\u00e4rkung; mehrlagige Systeme.<\/td>\n<td data-col-size=\"lg\">Metall-, Ziegel- und Schindeld\u00e4cher; Kehlen, Traufen, Ortg\u00e4nge; Eisdammschutz.<\/td>\n<td data-col-size=\"lg\">Metall- und Ziegeld\u00e4cher; windreiche Gebiete; vollst\u00e4ndig \u00fcberdachte oder kritische Bereiche.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Lebensdauerverl\u00e4ngerung<\/strong><\/td>\n<td data-col-size=\"lg\">Verl\u00e4ngert die Lebensdauer von Farbplattend\u00e4chern um 20-30 Jahre.<\/td>\n<td data-col-size=\"lg\">Nicht spezifiziert; Belichtungsdauer 180 Tage.<\/td>\n<td data-col-size=\"lg\">Nicht spezifiziert; Langzeitbest\u00e4ndigkeit bei rauen Witterungsbedingungen.<\/td>\n<td data-col-size=\"lg\">Nicht spezifiziert; ausgelegt f\u00fcr Systeme mit einer Lebensdauer von \u00fcber 40 Jahren.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Sonstige Anmerkungen<\/strong><\/td>\n<td data-col-size=\"lg\">Starker Korrosionsschutz; luftdicht; UV-\/korrosionsbest\u00e4ndig dank Folie.<\/td>\n<td data-col-size=\"lg\">Windbest\u00e4ndigkeit; Schaumhaftung f\u00fcr Fliesen.<\/td>\n<td data-col-size=\"lg\">Bew\u00e4hrt in feuchten Klimazonen; feuerbest\u00e4ndige Ausf\u00fchrungen.<\/td>\n<td data-col-size=\"lg\">Atmungsaktiv; hohe Rei\u00dffestigkeit; Versicherungsrabatte in einigen Regionen.<\/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 Selbstklebende Abdichtungsmembran f\u00fcr Metalld\u00e4cher aus farbstahlfarbenem Material\" 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\">Kundenrezensionen<\/h2>\n<p dir=\"auto\"><strong>John Ramirez<\/strong> – United States <em>Bewertung: 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>Bewertung: 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>Bewertung: 4\/5<\/em> Wir haben die Folie auf einem gro\u00dfen landwirtschaftlichen Gew\u00e4chshaus in einer Region mit h\u00e4ufigen Temperaturschwankungen installiert. Dank ihrer Dehnbarkeit passte sie sich der Ausdehnung des Metalls an, ohne sich abzul\u00f6sen. Die Wasserdichtigkeit funktionierte w\u00e4hrend der Monsunzeit wie erwartet und verhinderte Feuchtigkeitsansammlungen im Inneren. Die Selbstheilungsfunktion f\u00fcr kleine L\u00f6cher ist n\u00fctzlich, allerdings mussten wir sicherstellen, dass die Oberfl\u00e4che vor der Anbringung sauber war. Insgesamt verl\u00e4ngerte die Folie die Nutzungsdauer unseres bestehenden Daches, ohne dass ein kompletter Austausch n\u00f6tig war.<\/p>\n<p dir=\"auto\"><strong>Sarah Thompson<\/strong> – Australia <em>Bewertung: 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=\"Kundenfeedback\" 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\">H\u00e4ufig gestellte Fragen<\/h3>\n<p dir=\"auto\"><strong>Welchem \u200b\u200bTemperaturbereich kann diese Membran standhalten?<\/strong> Die Membran ist f\u00fcr den Einsatz in Umgebungen von -30 \u00b0C bis 80 \u00b0C konzipiert, wobei Varianten f\u00fcr n\u00f6rdliche (geringe Flexibilit\u00e4t) oder s\u00fcdliche (hohe Hitzebest\u00e4ndigkeit) Regionen erh\u00e4ltlich sind. Sie bleibt formstabil, ohne bei Hitze zu flie\u00dfen oder bei K\u00e4lte zu rei\u00dfen.<\/p>\n<p dir=\"auto\"><strong>Wie installiere ich die Membran?<\/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>Funktioniert es auch auf alten oder verrosteten D\u00e4chern?<\/strong> Ja, es kann direkt auf alternde oder verrostete Stahldachziegel aufgetragen werden, ohne das urspr\u00fcngliche Dach zu demontieren, und bietet so Schutz vor Korrosion. Eine Oberfl\u00e4chenvorbereitung, bei der lose Partikel entfernt werden, wird empfohlen.<\/p>\n<p dir=\"auto\"><strong>How long does it extend the roof’s service life?<\/strong> Durch die wasserabweisende und korrosionshemmende Wirkung kann die Lebensdauer eines farbigen Platten-Dachs, abh\u00e4ngig von der fachgerechten Installation und den Umgebungsbedingungen, um 20 bis 30 Jahre verl\u00e4ngert werden.<\/p>\n<p dir=\"auto\"><strong>Ist die Selbstheilungsfunktion bei allen Sch\u00e4den wirksam?<\/strong> Die Selbstheilungsfunktion eignet sich f\u00fcr kleinere Verletzungen wie Schnitt- oder Nagelwunden bei Raumtemperatur, da sich das Material selbst verschlie\u00dft. Gr\u00f6\u00dfere oder tiefere Sch\u00e4den k\u00f6nnen dadurch m\u00f6glicherweise nicht vollst\u00e4ndig repariert werden und m\u00fcssen gegebenenfalls ausgebessert werden.<\/p>\n<p dir=\"auto\"><strong>Mit welchen Oberfl\u00e4chen oder Strukturen ist es kompatibel?<\/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>Ist dieses Produkt umweltfreundlich?<\/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>Wie verh\u00e4lt es sich in UV-exponierten oder k\u00fcstennahen Umgebungen?<\/strong> Die Aluminiumfolienoberfl\u00e4che bietet Best\u00e4ndigkeit gegen Sonnenlicht, UV-Strahlung und Korrosion und eignet sich daher f\u00fcr K\u00fcstenregionen oder Gebiete mit hoher UV-Strahlung. Sie reflektiert \u00fcber 931 TP6T Strahlungsw\u00e4rme und reduziert so die Sonneneinstrahlung.<\/p>\n<p dir=\"auto\"><strong>What if the membrane doesn’t adhere properly?<\/strong> Die Haftung setzt eine saubere, trockene Oberfl\u00e4che voraus. Bei Problemen erneut Druck aus\u00fcben oder gegebenenfalls eine Grundierung verwenden. Vorher an einer kleinen Stelle unter verschiedenen Bedingungen testen.<\/p>\n<p dir=\"auto\"><strong>Gibt es eine Garantie oder ein R\u00fcckgaberecht?<\/strong> Die Garantiebedingungen variieren je nach Anbieter und decken in der Regel Materialfehler f\u00fcr 5\u201310 Jahre ab. F\u00fcr detaillierte Informationen zu R\u00fcckgaben oder Reklamationen im Zusammenhang mit Ihrem Kauf wenden Sie sich bitte an Great Ocean Waterproof.<\/p>\n<h2 dir=\"auto\">\u00dcber unsere Fabrik<\/h2>\n<p dir=\"auto\">Die Great Ocean Waterproof Technology Co., Ltd. (ehemals Weifang Great Ocean New Waterproof Materials Co., Ltd.) hat ihren Sitz in Taitou, Shouguang, dem Regierungssitz der Stadt und gr\u00f6\u00dften Produktionsst\u00e4tte f\u00fcr wasserdichte Materialien in China. Das 1999 gegr\u00fcndete Unternehmen ist ein Hightech-Spezialist f\u00fcr Abdichtungsl\u00f6sungen und vereint Forschung, Produktion und Vertrieb in der Branche.<\/p>\n<p dir=\"auto\">Das Werk erstreckt sich \u00fcber eine Fl\u00e4che von 26.000 Quadratmetern. Durch jahrelange Entwicklung und Innovation verf\u00fcgt es \u00fcber mehrere Produktionslinien f\u00fcr Membranen, Folien und Beschichtungen auf hohem inl\u00e4ndischem Niveau. Zu den Hauptprodukten geh\u00f6ren wasserdichte Membranen aus Polyethylen-Polypropylen (Polyester), <a href=\"https:\/\/great-ocean-waterproof.com\/de_ch\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">wasserdichte Membranen aus Polyvinylchlorid (PVC)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/de_ch\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">thermoplastische Polyolefin (TPO) wasserdichte Membranen<\/a>, speziell f\u00fcr Hochgeschwindigkeitsz\u00fcge entwickelte wasserdichte Membranen aus chloriertem Polyethylen (CPE), selbstklebende wasserdichte Membranen aus Polymer-Polypropylen, nicht-asphaltbasierte, reaktive, vorapplizierte, selbstklebende Folienabdichtungsbahnen aus Polymer, hochfeste, kreuzlaminierte, reaktive Folienabdichtungsbahnen aus Polymer, Schutzdrainageplatten, elastomere\/plastomermodifizierte Bitumenabdichtungsbahnen, selbstklebende Abdichtungsbahnen auf Asphaltbasis, wurzeldurchsto\u00dffeste Abdichtungsbahnen aus polymermodifiziertem Bitumen, wurzeldurchsto\u00dffeste Abdichtungsbahnen aus metallbasiertem Polymer, wurzeldurchsto\u00dffeste Abdichtungsbahnen aus Polymer-Polyethylen-Polypropylen (Polyester), wurzeldurchsto\u00dffeste Abdichtungsbahnen aus Polyvinylchlorid (PVC) <a href=\"https:\/\/great-ocean-waterproof.com\/de_ch\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">Einkomponenten-Polyurethan-Wasserschutzbeschichtungen<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/de_ch\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">Zweikomponenten-Polyurethan-Wasserschutzbeschichtungen<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/de_ch\/product\/jy-jss-polymer-cement-waterproof-coating\/\">Polymerzement (JS) Verbund-Wasserschutzbeschichtungen<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/de_ch\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">wasserbasierte (951) Polyurethan-Wasserfestanstriche<\/a>, Polyethylen-Polypropylen (Polyester) Spezial-Trockenpulverklebstoff, zementbasierte durchl\u00e4ssige kristalline wasserdichte Beschichtungen, schnellh\u00e4rtende Spr\u00fch-Asphalt-Abdichtungsbeschichtungen, nicht aush\u00e4rtende Gummi-Asphalt-Abdichtungsbeschichtungen, transparenter wasserdichter Klebstoff f\u00fcr Au\u00dfenw\u00e4nde, hochelastische fl\u00fcssige Membran-Abdichtungsbeschichtungen, selbstklebende Asphalt-Abdichtungsb\u00e4nder, selbstklebende Butylkautschukb\u00e4nder und Dutzende anderer 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\">Das Unternehmen legt Wert auf Vertragstreue und Glaubw\u00fcrdigkeit. Seine Produkte werden in \u00fcber 20 Provinzen und Regionen Chinas verkauft und in zahlreiche L\u00e4nder und Regionen weltweit exportiert, wo sie von den Nutzern positives Feedback erhalten.<\/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=\"Entdecken Sie Great Ocean Waterproof: F\u00fchrende Innovation bei Abdichtungsl\u00f6sungen seit 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\">Die selbstklebende Abdichtungsbahn JY-ZCG f\u00fcr farbige Stahlblechd\u00e4cher ist speziell auf die W\u00e4rmeleitf\u00e4higkeit von Metalld\u00e4chern abgestimmt und eignet sich f\u00fcr die klimatischen Bedingungen in Nord- und S\u00fcdchina sowie f\u00fcr saisonale Schwankungen. Das System bietet Wasserdichtigkeit und Korrosionsschutz f\u00fcr farbige Stahlblechd\u00e4cher. Die s\u00fcdlichen Varianten sind bis 80 \u00b0C best\u00e4ndig, ohne dass es zu Verstopfungen kommt, w\u00e4hrend die n\u00f6rdlichen Varianten bis -30 \u00b0C flexibel sind und eine Dehnung von bis zu 10001 TP6T aufweisen. Die Materialeigenschaften variieren je nach Region und Jahreszeit. Die Oberfl\u00e4che besteht aus mehrfarbiger Aluminiumfolie aus unserem Werk und zeichnet sich durch Eigenschaften wie Feuchtigkeitsbest\u00e4ndigkeit, Luftdichtheit, W\u00e4rmed\u00e4mmung, Best\u00e4ndigkeit gegen Sonnen- und UV-Strahlung sowie Korrosionsbest\u00e4ndigkeit aus. Als Hersteller bieten wir wettbewerbsf\u00e4hige Preise f\u00fcr Gro\u00dfbestellungen.<\/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\/de_ch\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/de_ch\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/de_ch\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/de_ch\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/de_ch\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/de_ch\/wp-json\/wp\/v2\/product_brand?post=1393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/de_ch\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/de_ch\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}