{"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\/da\/product\/jy-zcg-color-steel-tile-metal-roof-self-adhesive-waterproofing-membrane\/","title":{"rendered":"JY-ZCG Farve St\u00e5lflise Metal Tag Selvkl\u00e6bende Vandt\u00e6tningsmembran"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Den ultimative guide til Great Ocean&#039;s asfaltbaserede selvkl\u00e6bende vandt\u00e6tningsmembran\" width=\"1080\" height=\"810\" src=\"https:\/\/www.youtube.com\/embed\/fEmCEGqx7F4?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 dir=\"auto\">Produktintroduktion<\/h2>\n<p>JY-ZCG Color Steel Tile Metal Roof Selvkl\u00e6bende Vandt\u00e6tningsmembran er designet til brug p\u00e5 metaltage og indeholder formuleringer, der er skr\u00e6ddersyet til regionale klimavariationer og s\u00e6sonbestemte forhold. Den er en del af et vandt\u00e6tnings- og antikorrosionssystem til farvede pladetage, hvor sydlige varianter tilbyder modstand mod temperaturer op til 80 grader Celsius uden gennemstr\u00f8mning, og nordlige varianter giver fleksibilitet ned til -30 grader Celsius sammen med en forl\u00e6ngelseshastighed p\u00e5 1000%. Materialerne v\u00e6lges baseret p\u00e5 placering og \u00e5rstid for at im\u00f8dekomme specifikke milj\u00f8faktorer s\u00e5som h\u00f8j varmeledningsevne i metalkonstruktioner. Membranen har et overfladelag af farvet metalaluminiumsfolie, som bidrager med egenskaber, herunder fugtbestandighed, luftt\u00e6thed, varmeisolering, tolerance over for sollys og ultraviolet eksponering samt korrosionsbestandighed. Installationen involverer selvkl\u00e6bning, er egnet til b\u00e5de nybyggeri og reparationer, og den opfylder generelle standarder for giftfri, milj\u00f8kompatible anvendelser uden at for\u00e5rsage korrosion af underlaget.<\/p>\n<table style=\"width: 100%; text-align: center; border-radius: 8px; overflow: hidden; background-color: #f8fafc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td style=\"background-color: #eef2f7;\">Tykkelse (mm)<\/td>\n<td>1.2 \/ 1.5\/ 2.0<\/td>\n<td style=\"background-color: #eef2f7;\">L\u00e6ngde (m)<\/td>\n<td>20 \/ 25<\/td>\n<td style=\"background-color: #eef2f7;\">Bredde (m)<\/td>\n<td>1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Produktfunktioner<\/h3>\n<ul dir=\"auto\">\n<li>Lav solstr\u00e5lingsabsorptionskoefficient p\u00e5 0,07, hvilket muligg\u00f8r refleksion af over 93% str\u00e5levarme til termisk isolering.<\/li>\n<li>Forl\u00e6ngelse p\u00e5 400-1000%, hvilket giver tilpasningsevne til termisk udvidelse og sammentr\u00e6kning i metaltage; kl\u00e6ber til tagets konturer, isolerer luft fra metaloverfladen for at give vandt\u00e6tning og korrosionsbestandige egenskaber, hvilket forl\u00e6nger tagets levetid med 20-30 \u00e5r.<\/li>\n<li>Enkel koldkonstruktionsproces uden behov for specialiseret personale; involverer fjernelse af isoleringsfilmen fra det nederste lag og direkte p\u00e5f\u00f8ring.<\/li>\n<li>St\u00e6rk vedh\u00e6ftning med selvhelende evne til mindre skader som kniv- eller s\u00f8ms\u00e5r ved stuetemperatur.<\/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 Farve St\u00e5lflise Metal Tag Selvkl\u00e6bende Vandt\u00e6tningsmembran\" 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>Pr\u00e6station<\/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>Ingen.<\/th>\n<th colspan=\"2\">Punkt<\/th>\n<th colspan=\"2\">PE<\/th>\n<th colspan=\"2\">K\u00c6LEDYR<\/th>\n<th>D<\/th>\n<\/tr>\n<tr style=\"background-color: #eef2f7;\">\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<th>\u2160<\/th>\n<th>II.<\/th>\n<th>\u2160<\/th>\n<th>II.<\/th>\n<th><\/th>\n<\/tr>\n<tr>\n<td rowspan=\"4\">1<\/td>\n<td rowspan=\"4\">Tr\u00e6kfasthed<\/td>\n<td>Tr\u00e6kkraft\/(N\/50mm) \u2265<\/td>\n<td>150<\/td>\n<td>200<\/td>\n<td>150<\/td>\n<td>200<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Forl\u00e6ngelse ved maksimal sp\u00e6nding\/% \u2265<\/td>\n<td colspan=\"2\">200<\/td>\n<td colspan=\"2\">30<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Brudforl\u00e6ngelseshastighed\/% \u2265<\/td>\n<td colspan=\"2\">250<\/td>\n<td colspan=\"2\">150<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>F\u00e6nomen under udstr\u00e6kning<\/td>\n<td colspan=\"6\">Under str\u00e6kningsprocessen er der ingen adskillelse mellem asfaltbel\u00e6gningen<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td colspan=\"2\">Rivestyrke af s\u00f8mstang\/N \u2265<\/td>\n<td>60<\/td>\n<td>110<\/td>\n<td>30<\/td>\n<td>40<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td colspan=\"2\">Varmebestandighed<\/td>\n<td colspan=\"5\">Glidetemperatur ved 70 \u00b0C, h\u00f8jst 2 mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">4<\/td>\n<td colspan=\"2\" rowspan=\"2\">Lav temperaturfleksibilitet\/\u00b0C<\/td>\n<td colspan=\"5\">5 kolonner<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Ingen revner<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Uigennemtr\u00e6ngelighed<\/td>\n<td colspan=\"5\">0,2 MPa, uigennemtr\u00e6ngelig i 120 minutter<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Applikationer<\/h3>\n<ul dir=\"auto\">\n<li>Fabrikker og lagre: Vandt\u00e6tningsbehandling til permeable omr\u00e5der s\u00e5som samlinger og skruehuller p\u00e5 farvede st\u00e5ltagsten.<\/li>\n<li>Logistikcentre: Total vandt\u00e6tning eller delvis reparation af metaltage med store sp\u00e6ndvidder.<\/li>\n<li>Landbrugsfaciliteter: Fugt- og l\u00e6kagesikring af metaltage p\u00e5 avlsg\u00e5rde og drivhuse.<\/li>\n<li>Sportsarenaer og udstillingshaller: Vandt\u00e6t forsegling af metaltagsamlinger, tagrender og andre omr\u00e5der.<\/li>\n<li>Lufthavne og stationer: Vandt\u00e6t beskyttelse til metaltage, der uds\u00e6ttes for deformation p\u00e5 grund af temperaturforskelle.<\/li>\n<li>Solcellebaser: Vandt\u00e6t forst\u00e6rkning p\u00e5 installationssteder for solcellepaneler.<\/li>\n<li>H\u00f8je og lave temperaturer i milj\u00f8er: Velegnet til omr\u00e5der med temperaturer fra -20\u00b0C til 80\u00b0C, inklusive omr\u00e5der med betydelige temperaturvariationer eller korrosive forhold ved kysten.<\/li>\n<li>Renovering af gamle tage: Direkte d\u00e6kning oven p\u00e5 aldrende eller rustne farvede st\u00e5lsten uden at fjerne det oprindelige tag.<\/li>\n<li>Komplekse strukturer: Kan anvendes p\u00e5 uregelm\u00e6ssige metaltagformer, s\u00e5som buede eller buede designs.<\/li>\n<li>Samlinger og skruesamlinger: Forebyggelse af vandl\u00e6kage p\u00e5 grund af vindvibrationer eller termisk udvidelse og sammentr\u00e6kning.<\/li>\n<li>Tianguo og tagudh\u00e6ng: Forbedring af vandt\u00e6t holdbarhed i dr\u00e6ningsomr\u00e5der.<\/li>\n<li>R\u00f8r og udluftnings\u00e5bninger: T\u00e6tning omkring fremspringende tagkomponenter.<\/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 Farve St\u00e5lflise Metal Tag Selvkl\u00e6bende Vandt\u00e6tningsmembran\" 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\">Sammenligning af lignende selvkl\u00e6bende vandt\u00e6tningsmembraner til metaltage<\/h2>\n<p dir=\"auto\">JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane fra Great Ocean Waterproof er et specialiseret produkt til metaltage. Baseret p\u00e5 tilg\u00e6ngelige data fra virksomhedens hjemmeside og branchekilder kan det sammenlignes med andre selvkl\u00e6bende membraner som Polyglass Polystick TU Max, GCP Grace Ice &amp; Water Shield og Owens Corning Titanium PSU30. Disse produkter deler f\u00e6lles anvendelser til at give vandt\u00e6tning, antikorrosion og termisk beskyttelse under metaltage, men adskiller sig i sammens\u00e6tning, ydeevnespecifikationer og egnethed til specifikke forhold. Bem\u00e6rk, at direkte testdata er begr\u00e6nsede, og specifikationerne er hentet fra producentdokumentation og brancheanmeldelser.<\/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\">Funktion<\/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>Komposition<\/strong><\/td>\n<td data-col-size=\"lg\">Polymermodificeret asfalt med farvet metalaluminiumsfolieoverflade; selvkl\u00e6bende base.<\/td>\n<td data-col-size=\"lg\">\u00d8verste lag af polymermodificeret bitumen; selvkl\u00e6bende bund af SBS-elastomer; overflade af polyesterforst\u00e6rket stof.<\/td>\n<td data-col-size=\"lg\">Gummiblandet asfalt med lamineret polyethylenfilm; f\u00e5s i standard- og h\u00f8jtemperaturvarianter.<\/td>\n<td data-col-size=\"lg\">Gummieret asfalt med v\u00e6vet polypropylen-top; selvkl\u00e6bende bagside.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Temperaturmodstand<\/strong><\/td>\n<td data-col-size=\"lg\">-30\u00b0C til 80\u00b0C; den sydlige variant modst\u00e5r str\u00f8mning op til 80\u00b0C, den nordlige fleksibel op til -30\u00b0C.<\/td>\n<td data-col-size=\"lg\">Egnet til h\u00f8je temperaturer (op til ~120 \u00b0C baseret p\u00e5 flise-\/metalapplikationer); ingen specifikke krav til lave temperaturer.<\/td>\n<td data-col-size=\"lg\">Standard: op til 115 \u00b0C; Ultra-variant op til 149 \u00b0C; god til fryse-opt\u00f8ningscyklusser.<\/td>\n<td data-col-size=\"lg\">T\u00e5ler h\u00f8je temperaturer op til 115 \u00b0C; fungerer i installationer med koldt vejr ned til 4 \u00b0C.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Forl\u00e6ngelsehastighed<\/strong><\/td>\n<td data-col-size=\"lg\">400-1000%; tilpasser sig termisk udvidelse\/kontraktion.<\/td>\n<td data-col-size=\"lg\">Ikke specificeret; fleksibel til flad l\u00e6gning, men lavere end JY-ZCG (typisk SBS ~200-500%).<\/td>\n<td data-col-size=\"lg\">~300% (typisk gummibelagt asfalt); Grace Ultra-varianten er h\u00f8jere for holdbarhed.<\/td>\n<td data-col-size=\"lg\">~200-400%; designet til fleksibilitet under metalpaneler.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Solabsorption\/-refleksion<\/strong><\/td>\n<td data-col-size=\"lg\">Lav koefficient (0,07); reflekterer &gt;93% str\u00e5levarme til isolering.<\/td>\n<td data-col-size=\"lg\">Ingen specifikke data; skridsikre overflader, men ikke foliebaserede for h\u00f8j refleksion.<\/td>\n<td data-col-size=\"lg\">Ingen specifikke data; nogle varianter har en granul\u00e6r overflade for UV-beskyttelse, absorptionen varierer.<\/td>\n<td data-col-size=\"lg\">Ingen specifikke data; fokuserer p\u00e5 UV-resistens snarere end refleksion.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Installationsmetode<\/strong><\/td>\n<td data-col-size=\"lg\">Kold konstruktion; fjern isoleringsfilmen og s\u00e6t den p\u00e5; intet specialv\u00e6rkt\u00f8j n\u00f8dvendigt.<\/td>\n<td data-col-size=\"lg\">Selvkl\u00e6bende med split-release-film; mekanisk fastg\u00f8relse valgfri; SEALLap til overlapninger.<\/td>\n<td data-col-size=\"lg\">Fjerner og kl\u00e6ber; kr\u00e6ver ren d\u00e6k; delt bagsideudl\u00f8ser for nem udl\u00f8sning.<\/td>\n<td data-col-size=\"lg\">Fjerner og kl\u00e6ber; selvkl\u00e6bende med beskyttelsesfilm; kompatibel med mekaniske fastg\u00f8relseselementer.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Selvhelbredelse<\/strong><\/td>\n<td data-col-size=\"lg\">Ja; reparerer kniv-\/negles\u00e5r ved stuetemperatur.<\/td>\n<td data-col-size=\"lg\">Delvis; forsegler omkring s\u00f8m i mekaniske systemer, men ikke eksplicit selvreparerende.<\/td>\n<td data-col-size=\"lg\">Ja; gummibelagt lag forsegler omkring gennemf\u00f8ringer.<\/td>\n<td data-col-size=\"lg\">Ja; kl\u00e6bemiddel forsegler fastg\u00f8relseshullerne.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Applikationer<\/strong><\/td>\n<td data-col-size=\"lg\">Metaltage i fabrikker, lagerbygninger, landbrugsfaciliteter, sportsarenaer, lufthavne; samlinger, skruer, renoveringer; h\u00f8je\/lave temperaturer og kystomr\u00e5der.<\/td>\n<td data-col-size=\"lg\">Stejl h\u00e6ldning under fliser\/metal; armering i omkredsen\/indd\u00e6kninger; flerlagssystemer.<\/td>\n<td data-col-size=\"lg\">Metal-, tegl- og helvedesildtage; dale, tagudh\u00e6ng, river; beskyttelse mod isd\u00e6mninger.<\/td>\n<td data-col-size=\"lg\">Metal- og tegltage; omr\u00e5der med st\u00e6rk vind; fuld terrasse eller kritiske zoner.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Forl\u00e6ngelse af levetiden<\/strong><\/td>\n<td data-col-size=\"lg\">Forl\u00e6nger levetiden p\u00e5 farvepladetaget med 20-30 \u00e5r.<\/td>\n<td data-col-size=\"lg\">Ikke specificeret; 180-dages eksponeringsvurdering.<\/td>\n<td data-col-size=\"lg\">Ikke specificeret; lang holdbarhed i barskt vejr.<\/td>\n<td data-col-size=\"lg\">Ikke specificeret; designet til systemer med en levetid p\u00e5 40+ \u00e5r.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Andre noter<\/strong><\/td>\n<td data-col-size=\"lg\">St\u00e6rk korrosionsbestandig; luftt\u00e6t; UV-\/korrosionsbestandig p\u00e5 grund af folie.<\/td>\n<td data-col-size=\"lg\">Modstand mod vindl\u00f8ft; skumh\u00e6rdende vedh\u00e6ftning til fliser.<\/td>\n<td data-col-size=\"lg\">Afpr\u00f8vet i v\u00e5dt klima; brandsikre muligheder.<\/td>\n<td data-col-size=\"lg\">\u00c5ndbar; h\u00f8j rivestyrke; forsikringsrabatter i nogle regioner.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"638\" height=\"1110\" class=\"size-full wp-image-1397 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1.webp\" alt=\"JY-ZCG Farve St\u00e5lflise Metal Tag Selvkl\u00e6bende Vandt\u00e6tningsmembran\" 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\">Kundeanmeldelser<\/h2>\n<p dir=\"auto\"><strong>John Ram\u00edrez<\/strong> \u2013 USA <em>Vurdering: 4\/5<\/em> Jeg brugte denne membran p\u00e5 mit lagertag i Texas, hvor somrene bliver rigtig varme. Den klarede temperaturer op til 80 \u00b0C uden at smelte eller forskyde sig, og det selvkl\u00e6bende lag gjorde installationen nem uden behov for ekstra v\u00e6rkt\u00f8j. Aluminiumsfoliens overflade ser ud til at reflektere varmen godt, hvilket holder interi\u00f8ret lidt k\u00f8ligere. Det er seks m\u00e5neder siden, og der har ikke v\u00e6ret nogen l\u00e6kager indtil videre, selv efter kraftig regn.<\/p>\n<p dir=\"auto\"><strong>Anna M\u00fcller<\/strong> \u2013 Tyskland <em>Vurdering: 5\/5<\/em> Anvendte dette p\u00e5 et gammelt fabrikstag i et kystomr\u00e5de med salt luft. De korrosionsh\u00e6mmende egenskaber har holdt stand mod rustdannelse omkring skruehuller og samlinger. Det er fleksibelt nok til at klare vores kolde vintre ned til -20\u00b0C uden at revne. Nem at p\u00e5f\u00f8re ved blot at tr\u00e6kke det af og klistre, og det forseglede samlingerne effektivt. Taget ser mere beskyttet ud nu, og vedligeholdelsen har v\u00e6ret minimal.<\/p>\n<p dir=\"auto\"><strong>Li Wei<\/strong> \u2013 Kina <em>Vurdering: 4\/5<\/em> Vi installerede det p\u00e5 et stort landbrugsdrivhus i et omr\u00e5de med hyppige temperatursvingninger. Forl\u00e6ngelsen hjalp det med at tilpasse sig metaludvidelsen uden at skalle af. Vandt\u00e6tningen fungerede som forventet i monsuns\u00e6sonen og forhindrede fugtophobning indeni. Selvreparationen af \u200b\u200bsm\u00e5 huller er nyttig, selvom vi var n\u00f8dt til at sikre os, at overfladen var ren, f\u00f8r vi p\u00e5f\u00f8rte det. Samlet set forl\u00e6ngede det brugbarheden af \u200b\u200bvores eksisterende tag uden en fuldst\u00e6ndig udskiftning.<\/p>\n<p dir=\"auto\"><strong>Sarah Thompson<\/strong> \u2013 Australien <em>Vurdering: 4,5\/5<\/em> Brugte dette til renovering af et tag p\u00e5 en sportsarena, der var udsat for st\u00e6rk UV-str\u00e5ling og lejlighedsvise storme. Den lave solabsorption holdt varmen nede, hvilket er et plus i vores solrige klima. Det kl\u00e6bede godt til buede sektioner og omkring ventilations\u00e5bninger, hvilket gav en t\u00e6t forsegling. Ingen problemer med korrosion endnu efter et \u00e5r, og det kr\u00e6vede ikke professionel hj\u00e6lp til installation. En solid l\u00f8sning til metaltage under barske forhold.<\/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=\"kundefeedback\" 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\">Ofte stillede sp\u00f8rgsm\u00e5l<\/h3>\n<p dir=\"auto\"><strong>Hvilket temperaturomr\u00e5de kan denne membran modst\u00e5?<\/strong> Membranen er designet til brug i milj\u00f8er fra -30\u00b0C til 80\u00b0C, med varianter tilpasset til nordlige (lav fleksibilitet) eller sydlige (h\u00f8j varmebestandighed) regioner. Den forbliver stabil uden at flyde i varme eller revne i kulde.<\/p>\n<p dir=\"auto\"><strong>Hvordan installerer jeg membranen?<\/strong> Installationen involverer reng\u00f8ring af overfladen, fjernelse af isoleringsfilmen fra det nederste lag og presning af den p\u00e5 taget. Det er en kold konstruktionsproces, der ikke kr\u00e6ver specialv\u00e6rkt\u00f8j eller personale, men s\u00f8rg for, at overlapninger forsegles korrekt for at opn\u00e5 de bedste resultater.<\/p>\n<p dir=\"auto\"><strong>Virker det p\u00e5 gamle eller rustne tage?<\/strong> Ja, det kan p\u00e5f\u00f8res direkte oven p\u00e5 aldrende eller rustne farvede st\u00e5lplader uden at afmontere det originale tag, hvilket giver d\u00e6kning og korrosionsbeskyttelse. Overfladebehandling anbefales for at fjerne l\u00f8se rester.<\/p>\n<p dir=\"auto\"><strong>Hvor l\u00e6nge forl\u00e6nger det tagets levetid?<\/strong> Det kan forl\u00e6nge levetiden p\u00e5 et farvet pladetag med 20-30 \u00e5r gennem vandt\u00e6tning og korrosionsbeskyttelse, baseret p\u00e5 korrekt installation og milj\u00f8forhold.<\/p>\n<p dir=\"auto\"><strong>Er selvreparationsfunktionen effektiv mod alle skader?<\/strong> Selvhelingen virker ved mindre punkteringer som kniv- eller s\u00f8ms\u00e5r ved stuetemperatur, hvilket g\u00f8r det muligt for materialet at forsegle sig selv. Det kan muligvis ikke reparere st\u00f8rre eller dybere skader fuldt ud, hvilket kan kr\u00e6ve lapning.<\/p>\n<p dir=\"auto\"><strong>Hvilke overflader eller strukturer er den kompatibel med?<\/strong> Det er velegnet til metaltage, herunder buede eller buede former, samlinger, skruehuller, tagudh\u00e6ng, r\u00f8r og udluftnings\u00e5bninger. Det bruges almindeligvis p\u00e5 fabrikker, lagerbygninger, landbrugsanl\u00e6g og solcelleanl\u00e6g.<\/p>\n<p dir=\"auto\"><strong>Er dette produkt milj\u00f8venligt?<\/strong> Membranen er giftfri og korroderer ikke underlaget. Den overholder generelle milj\u00f8standarder, men tjek lokale regler for bortskaffelse og anvendelse i f\u00f8lsomme omr\u00e5der.<\/p>\n<p dir=\"auto\"><strong>Hvordan fungerer den i UV-eksponerede eller kystn\u00e6re milj\u00f8er?<\/strong> Aluminiumsfoliens overflade er modstandsdygtig over for sollys, UV-lys og korrosion, hvilket g\u00f8r den velegnet til kystomr\u00e5der eller omr\u00e5der med h\u00f8j UV-str\u00e5ling. Den reflekterer over 93% str\u00e5levarme for at reducere solabsorptionen.<\/p>\n<p dir=\"auto\"><strong>Hvad hvis membranen ikke kl\u00e6ber ordentligt?<\/strong> Vedh\u00e6ftning afh\u00e6nger af en ren og t\u00f8r overflade. Hvis der opst\u00e5r problemer, skal der trykkes p\u00e5 igen, eller der skal bruges en primer, hvis det er n\u00f8dvendigt. Test f\u00f8rst et lille omr\u00e5de under varierende forhold.<\/p>\n<p dir=\"auto\"><strong>Er der en garanti eller returret?<\/strong> Garantier varierer fra leverand\u00f8r til leverand\u00f8r og d\u00e6kker typisk materialefejl i 5-10 \u00e5r. Kontakt Great Ocean Waterproof for specifikke oplysninger om returnering eller reklamationer baseret p\u00e5 dit k\u00f8b.<\/p>\n<h2 dir=\"auto\">Om vores fabrik<\/h2>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. (tidligere Weifang Great Ocean New Waterproof Materials Co., Ltd.) er beliggende i Taitou Town, Shouguang City, som er den st\u00f8rste base for vandt\u00e6tte materialer i Kina. Virksomheden blev etableret i 1999 og er en h\u00f8jteknologisk vandt\u00e6tningsspecialist, der integrerer forskning, produktion og salg i vandt\u00e6tningsindustrien.<\/p>\n<p dir=\"auto\">Fabrikken d\u00e6kker et areal p\u00e5 26.000 kvadratmeter. Gennem mange \u00e5rs udvikling og innovation har den erhvervet adskillige produktionslinjer til membraner, plader og bel\u00e6gninger p\u00e5 avanceret indenlandsk niveau. Hovedprodukterne omfatter polyethylen, polypropylen (polyester) polymer vandt\u00e6tte membraner, <a href=\"https:\/\/great-ocean-waterproof.com\/da\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">vandt\u00e6tte membraner af polyvinylchlorid (PVC)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/da\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">vandt\u00e6tte membraner af termoplastisk polyolefin (TPO)<\/a>, vandt\u00e6tte membraner af kloreret polyethylen (CPE) dedikeret til h\u00f8jhastighedstog, selvkl\u00e6bende vandt\u00e6tte membraner af polymerpolypropylen, vandt\u00e6tte membraner af ikke-asfaltbaserede reaktive, pr\u00e6-p\u00e5f\u00f8rte vandt\u00e6tte membraner af selvkl\u00e6bende polymerfilm, st\u00e6rke krydslaminerede polymerreaktive, kl\u00e6bende vandt\u00e6tte membraner, beskyttende dr\u00e6nbr\u00e6dder, vandt\u00e6tte membraner af elastomere\/plastomere modificerede bitumen, selvkl\u00e6bende vandt\u00e6tte membraner af asfalt, polymermodificerede bitumen, vandt\u00e6tte membraner af metalbaserede polymer, rodgennemtr\u00e6ngningssikre vandt\u00e6tte membraner, vandt\u00e6tte membraner af polymerpolyethylenpolypropylen (polyester) mod rodgennemtr\u00e6ngningssikre vandt\u00e6tte membraner, vandt\u00e6tte membraner af polyvinylchlorid PVC mod rodgennemtr\u00e6ngningssikre vandt\u00e6tte membraner. <a href=\"https:\/\/great-ocean-waterproof.com\/da\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">enkeltkomponent polyurethan vandt\u00e6tte bel\u00e6gninger<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/da\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">to-komponent polyurethan vandt\u00e6tte bel\u00e6gninger<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/da\/product\/jy-jss-polymer-cement-waterproof-coating\/\">polymercement (JS) komposit vandt\u00e6tte bel\u00e6gninger<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/da\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">Vandbaserede (951) polyurethan vandt\u00e6tte bel\u00e6gninger<\/a>, polyethylen-polypropylen (polyester) dedikeret t\u00f8rt pulverkl\u00e6bemiddel, cementbaserede permeable krystallinske vandt\u00e6tte bel\u00e6gninger, sprayhurtigh\u00e6rdende vandt\u00e6tte bel\u00e6gninger til gummiasfalt, ikke-h\u00e6rdende vandt\u00e6tte bel\u00e6gninger til gummiasfalt, transparent vandt\u00e6t lim til udvendige v\u00e6gge, vandt\u00e6tte bel\u00e6gninger til flydende membraner med h\u00f8j elasticitet, selvkl\u00e6bende vandt\u00e6tte asfaltb\u00e5nd, selvkl\u00e6bende butylgummib\u00e5nd og snesevis af andre varianter.<\/p>\n<p dir=\"auto\">Virksomheden har st\u00e6rke tekniske kapaciteter med et team af professionelle teknikere, avanceret udstyr, komplette testinstrumenter og stabil, p\u00e5lidelig kvalitet certificeret af nationale autoritative testinstitutioner. Den har modtaget titlen \u201cComprehensive Quality Management Compliance\u201d fra Landbrugsministeriet, best\u00e5et certificering af kvalitetssikringssystemer og er blevet anerkendt som en \u201cNational Authoritative Testing Qualified Product\u201d-enhed af China Quality Inspection Association. Derudover har den blandt andet \u201cIndustrial Construction Product File Certificate\u201d og \u201cIndustrial Product Product Product License\u201d i Shandong-provinsen.<\/p>\n<p dir=\"auto\">Virksomheden l\u00e6gger v\u00e6gt p\u00e5 kontraktoverholdelse og trov\u00e6rdighed. Dens produkter s\u00e6lges i mere end 20 provinser og regioner i hele Kina og eksporteres til adskillige lande og regioner i udlandet, hvilket giver positiv feedback fra brugerne.<\/p>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. anvender moderne driftsstyringsmekanismer, styret af virksomhedens \u00e5nd om \u201cintegritet, pragmatisme og innovation\u201d og form\u00e5let om \u201cwin-win-deling\u201d. Det sigter mod at samarbejde med kunder gennem h\u00f8j omkostningseffektivitet og kvalitetsservice for at udvide markederne og opn\u00e5 fortsat succes.<\/p>\n<p><iframe loading=\"lazy\" title=\"Opdag Great Ocean Waterproof: F\u00f8rende innovation inden for vandt\u00e6tningsl\u00f8sninger siden 1999\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/IKMWgr-NHKU?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">JY-ZCG Color Steel Tile Metal Roof Selvkl\u00e6bende Vandt\u00e6tningsmembran er designet med formuleringer skr\u00e6ddersyet til metaltages varmeledningsevne og tilpasser sig det nordlige og sydlige klima i Kina samt s\u00e6sonbestemte variationer p\u00e5 tv\u00e6rs af regioner. Dette system giver vandt\u00e6tning og korrosionsbeskyttelse til farvede st\u00e5lpladetage, hvor sydlige varianter tilbyder modstand op til 80 grader uden gennemstr\u00f8mning, og nordlige varianter giver fleksibilitet ned til -30 grader og en forl\u00e6ngelseshastighed p\u00e5 op til 1000%. Materialerne varierer efter omr\u00e5de og s\u00e6son og har en overflade af flerfarvet metalaluminiumsfolie fra vores fabrik, som inkluderer egenskaber som fugtbestandighed, luftt\u00e6thed, varmeisolering, modstandsdygtighed over for sollys og ultraviolet lys samt korrosionsbestandighed. Som producent tilbyder vi konkurrencedygtige prismuligheder for bulkbestillinger.<\/p>","protected":false},"featured_media":1394,"template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"[embed]https:\/\/youtu.be\/fEmCEGqx7F4[\/embed]\r\n<h2 dir=\"auto\">Product Introduction<\/h2>\r\nThe JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane is designed for use on metal roofs, incorporating formulations tailored to regional climate variations and seasonal conditions. It forms part of a waterproofing and anti-corrosion system for color plate roofs, with southern variants offering resistance to temperatures up to 80 degrees Celsius without flow, and northern variants providing flexibility down to -30 degrees Celsius along with an elongation rate reaching 1000%. Materials are selected based on location and time of year to address specific environmental factors such as high thermal conductivity in metal structures. The membrane features a surface layer of colored metal aluminum foil, which contributes properties including moisture resistance, airtightness, heat insulation, tolerance to sunlight and ultraviolet exposure, and corrosion resistance. Installation involves self-adhesion, suitable for both new constructions and repairs, and it meets general standards for non-toxic, environmentally compliant applications without causing substrate corrosion.\r\n<table style=\"width: 100%;text-align: center;border-radius: 8px;overflow: hidden;background-color: #f8fafc\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\r\n<tbody>\r\n<tr>\r\n<td style=\"background-color: #eef2f7\">Thickness(mm)<\/td>\r\n<td>1.2 \/ 1.5\/ 2.0<\/td>\r\n<td style=\"background-color: #eef2f7\">Length(m)<\/td>\r\n<td>20 \/ 25<\/td>\r\n<td style=\"background-color: #eef2f7\">Width(m)<\/td>\r\n<td>1.0<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3 dir=\"auto\">Product Features<\/h3>\r\n<ul dir=\"auto\">\r\n \t<li>Low solar radiation absorption coefficient of 0.07, enabling reflection of over 93% of radiant heat for thermal insulation.<\/li>\r\n \t<li>Elongation rate of 400-1000%, allowing adaptability to thermal expansion and contraction in metal roofs; adheres to roof contours, isolates air from the metal surface to provide waterproofing and anti-corrosion properties, extending roof service life by 20-30 years.<\/li>\r\n \t<li>Simple cold construction process without need for specialized personnel; involves removing the isolation film from the lower layer and applying directly.<\/li>\r\n \t<li>Strong adhesion with self-healing capability for minor damages like knife or nail wounds at room temperature.<\/li>\r\n<\/ul>\r\n<img class=\"size-full wp-image-1396 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1.webp\" alt=\"JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane\" width=\"1004\" height=\"973\" \/>\r\n<h3>Performance<\/h3>\r\n<table style=\"width: 100%;text-align: center;border-radius: 8px;overflow: hidden\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\r\n<tbody>\r\n<tr style=\"background-color: #eef2f7\">\r\n<th>No.<\/th>\r\n<th colspan=\"2\">Item<\/th>\r\n<th colspan=\"2\">PE<\/th>\r\n<th colspan=\"2\">PET<\/th>\r\n<th>D<\/th>\r\n<\/tr>\r\n<tr style=\"background-color: #eef2f7\">\r\n<td><\/td>\r\n<td><\/td>\r\n<td><\/td>\r\n<th>\u2160<\/th>\r\n<th>\u2161<\/th>\r\n<th>\u2160<\/th>\r\n<th>\u2161<\/th>\r\n<th><\/th>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"4\">1<\/td>\r\n<td rowspan=\"4\">Tensile property<\/td>\r\n<td>Pulling force\/(N\/50mm) \u2265<\/td>\r\n<td>150<\/td>\r\n<td>200<\/td>\r\n<td>150<\/td>\r\n<td>200<\/td>\r\n<td>-<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Elongation at maximum tension\/% \u2265<\/td>\r\n<td colspan=\"2\">200<\/td>\r\n<td colspan=\"2\">30<\/td>\r\n<td>-<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Fracture elongation rate\/% \u2265<\/td>\r\n<td colspan=\"2\">250<\/td>\r\n<td colspan=\"2\">150<\/td>\r\n<td>450<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Phenomenon during stretching<\/td>\r\n<td colspan=\"6\">During the stretching process, there is no separation between the asphalt coating<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td colspan=\"2\">Tear strength of nail rod\/N \u2265<\/td>\r\n<td>60<\/td>\r\n<td>110<\/td>\r\n<td>30<\/td>\r\n<td>40<\/td>\r\n<td>-<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td colspan=\"2\">Heat resistance<\/td>\r\n<td colspan=\"5\">Sliding at 70 \u00b0C not exceeding 2mm<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">4<\/td>\r\n<td colspan=\"2\" rowspan=\"2\">Low temperature flexibility\/\u00b0C<\/td>\r\n<td colspan=\"5\">5 columns<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"5\">No cracks<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td colspan=\"2\">Impermeability<\/td>\r\n<td colspan=\"5\">0.2 MPa, impermeable for 120 minutes<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3 dir=\"auto\">Applications<\/h3>\r\n<ul dir=\"auto\">\r\n \t<li>Factories and warehouses: Waterproofing treatment for permeable areas such as joints and screw holes on color steel tile roofs.<\/li>\r\n \t<li>Logistics centers: Overall waterproofing or partial repair of large-span metal roofs.<\/li>\r\n \t<li>Agricultural facilities: Moisture-proofing and leak-proofing for metal roofs on breeding farms and greenhouses.<\/li>\r\n \t<li>Sports venues and exhibition halls: Waterproof sealing of metal roof joints, gutters, and other areas.<\/li>\r\n \t<li>Airports and stations: Waterproof protection for metal roofs subject to deformation from temperature differences.<\/li>\r\n \t<li>Solar bases: Waterproof reinforcement at photovoltaic panel installation sites.<\/li>\r\n \t<li>High and low temperature environments: Suitable for areas with temperature ranges from -20\u00b0C to 80\u00b0C, including regions with significant temperature variations or coastal corrosive conditions.<\/li>\r\n \t<li>Renovation of old roofs: Direct coverage over aging or rusted color steel tiles without removing the original roof.<\/li>\r\n \t<li>Complex structures: Applicable to irregular metal roof shapes, such as curved or arched designs.<\/li>\r\n \t<li>Joints and screw joints: Prevention of water leakage due to wind vibration or thermal expansion and contraction.<\/li>\r\n \t<li>Tianguo and eaves: Enhancement of waterproof durability in drainage areas.<\/li>\r\n \t<li>Pipes and vents: Sealing around protruding roof components.<\/li>\r\n<\/ul>\r\n<img class=\"size-full wp-image-1395 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1.webp\" alt=\"JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane\" width=\"1614\" height=\"587\" \/>\r\n<h2 dir=\"auto\">Comparison of Similar Self-Adhesive Waterproofing Membranes for Metal Roofs<\/h2>\r\n<p dir=\"auto\">The JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane from Great Ocean Waterproof is a specialized product for metal roofing applications. Based on available data from the company's website and industry sources, it can be compared to other self-adhesive membranes like Polyglass Polystick TU Max, GCP Grace Ice &amp; Water Shield, and Owens Corning Titanium PSU30. These products share common uses in providing waterproofing, anti-corrosion, and thermal protection under metal roofs, but differ in composition, performance specs, and suitability for specific conditions. Note that direct head-to-head testing data is limited, and specs are drawn from manufacturer documentation and industry reviews.<\/p>\r\n\r\n<div>\r\n<div dir=\"auto\">\r\n<table style=\"width: 100%\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<thead>\r\n<tr>\r\n<th data-col-size=\"sm\">Feature<\/th>\r\n<th data-col-size=\"lg\">JY-ZCG (Great Ocean Waterproof)<\/th>\r\n<th data-col-size=\"lg\">Polystick TU Max (Polyglass)<\/th>\r\n<th data-col-size=\"lg\">Grace Ice &amp; Water Shield (GCP)<\/th>\r\n<th data-col-size=\"lg\">Titanium PSU30 (Owens Corning)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Composition<\/strong><\/td>\r\n<td data-col-size=\"lg\">Polymer-modified asphalt with colored metal aluminum foil surface; self-adhesive base.<\/td>\r\n<td data-col-size=\"lg\">Polymer-modified bitumen upper layer; SBS elastomeric self-adhesive bottom; polyester reinforced fabric surface.<\/td>\r\n<td data-col-size=\"lg\">Rubberized asphalt with laminated polyethylene film; available in standard and high-temp variants.<\/td>\r\n<td data-col-size=\"lg\">Rubberized asphalt with woven polypropylene top; self-adhesive backing.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Temperature Resistance<\/strong><\/td>\r\n<td data-col-size=\"lg\">-30\u00b0C to 80\u00b0C; southern variant resists flow up to 80\u00b0C, northern flexible to -30\u00b0C.<\/td>\r\n<td data-col-size=\"lg\">High-temperature suitable (up to ~120\u00b0C based on tile\/metal applications); no low-temp specifics.<\/td>\r\n<td data-col-size=\"lg\">Standard: up to 240\u00b0F (115\u00b0C); Ultra variant up to 300\u00b0F (149\u00b0C); good for freeze-thaw cycles.<\/td>\r\n<td data-col-size=\"lg\">High-temp rated up to 240\u00b0F (115\u00b0C); performs in cold weather installations down to 40\u00b0F (4\u00b0C).<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Elongation Rate<\/strong><\/td>\r\n<td data-col-size=\"lg\">400-1000%; adapts to thermal expansion\/contraction.<\/td>\r\n<td data-col-size=\"lg\">Not specified; flexible for laying flat but lower than JY-ZCG (typical SBS ~200-500%).<\/td>\r\n<td data-col-size=\"lg\">~300% (rubberized asphalt typical); Grace Ultra variant higher for durability.<\/td>\r\n<td data-col-size=\"lg\">~200-400%; designed for flexibility under metal panels.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Solar Absorption\/Reflection<\/strong><\/td>\r\n<td data-col-size=\"lg\">Low coefficient (0.07); reflects &gt;93% radiant heat for insulation.<\/td>\r\n<td data-col-size=\"lg\">No specific data; skid-resistant surface, but not foil-based for high reflection.<\/td>\r\n<td data-col-size=\"lg\">No specific data; some variants have granule surface for UV protection, absorption varies.<\/td>\r\n<td data-col-size=\"lg\">No specific data; focuses on UV resistance rather than reflection.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Installation Method<\/strong><\/td>\r\n<td data-col-size=\"lg\">Cold construction; remove isolation film and stick; no specialized tools needed.<\/td>\r\n<td data-col-size=\"lg\">Self-adhered with split release film; mechanical fastening optional; SEALLap for overlaps.<\/td>\r\n<td data-col-size=\"lg\">Peel-and-stick; requires clean deck; split-back release for ease.<\/td>\r\n<td data-col-size=\"lg\">Peel-and-stick; self-adhering with release liner; compatible with mechanical fasteners.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Self-Healing<\/strong><\/td>\r\n<td data-col-size=\"lg\">Yes; repairs knife\/nail wounds at room temperature.<\/td>\r\n<td data-col-size=\"lg\">Partial; seals around nails in mechanical systems, but not explicit self-healing.<\/td>\r\n<td data-col-size=\"lg\">Yes; rubberized layer seals around penetrations.<\/td>\r\n<td data-col-size=\"lg\">Yes; adhesive seals fastener holes.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Applications<\/strong><\/td>\r\n<td data-col-size=\"lg\">Metal roofs in factories, warehouses, agricultural facilities, sports venues, airports; joints, screws, renovations; high\/low temp and coastal areas.<\/td>\r\n<td data-col-size=\"lg\">Steep-slope under tile\/metal; perimeter\/flashing reinforcement; multi-ply systems.<\/td>\r\n<td data-col-size=\"lg\">Metal, tile, shingle roofs; valleys, eaves, rakes; ice dam protection.<\/td>\r\n<td data-col-size=\"lg\">Metal and tile roofs; high-wind areas; full deck or critical zones.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Service Life Extension<\/strong><\/td>\r\n<td data-col-size=\"lg\">Extends color plate roof life by 20-30 years.<\/td>\r\n<td data-col-size=\"lg\">Not specified; 180-day exposure rating.<\/td>\r\n<td data-col-size=\"lg\">Not specified; long-term durability in harsh weather.<\/td>\r\n<td data-col-size=\"lg\">Not specified; designed for 40+ year systems.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Other Notes<\/strong><\/td>\r\n<td data-col-size=\"lg\">Strong anti-corrosion; airtight; UV\/corrosion resistant due to foil.<\/td>\r\n<td data-col-size=\"lg\">Wind uplift resistance; foam-set adhesion for tiles.<\/td>\r\n<td data-col-size=\"lg\">Proven in wet climates; fire-resistant options.<\/td>\r\n<td data-col-size=\"lg\">Breathable; high tear strength; insurance discounts in some regions.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<img class=\"size-full wp-image-1397 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1.webp\" alt=\"JY-ZCG Color Steel Tile Metal Roof Self-Adhesive Waterproofing Membrane\" \/>\r\n\r\n<\/div>\r\n<\/div>\r\n<div dir=\"auto\">\r\n<h2 dir=\"auto\">Customer Reviews<\/h2>\r\n<p dir=\"auto\"><strong>John Ramirez<\/strong> - United States <em>Rating: 4\/5<\/em> I used this membrane on my warehouse roof in Texas, where summers get really hot. It handled temperatures up to 80\u00b0C without any melting or shifting, and the self-adhesive layer made installation straightforward without needing extra tools. The aluminum foil surface seems to reflect heat well, keeping the interior a bit cooler. It's been six months, and no leaks so far, even after heavy rains.<\/p>\r\n<p dir=\"auto\"><strong>Anna M\u00fcller<\/strong> - Germany <em>Rating: 5\/5<\/em> Applied this to an old factory roof in a coastal area with salty air. The anti-corrosion properties have held up against rust formation around screw holes and joints. It's flexible enough to deal with our cold winters down to -20\u00b0C without cracking. Easy to apply by just peeling and sticking, and it sealed the seams effectively. The roof looks more protected now, and maintenance has been minimal.<\/p>\r\n<p dir=\"auto\"><strong>Li Wei<\/strong> - China <em>Rating: 4\/5<\/em> We installed it on a large agricultural greenhouse in a region with frequent temperature swings. The elongation helped it adapt to the metal expansion without peeling off. Waterproofing worked as expected during monsoon season, preventing moisture buildup inside. The self-healing for small punctures is useful, though we had to ensure the surface was clean before applying. Overall, it extended the usability of our existing roof without a full replacement.<\/p>\r\n<p dir=\"auto\"><strong>Sarah Thompson<\/strong> - Australia <em>Rating: 4.5\/5<\/em> Used this for renovating a sports venue roof exposed to strong UV and occasional storms. The low solar absorption kept the heat down, which is a plus in our sunny climate. It adhered well to curved sections and around vents, providing a tight seal. No issues with corrosion yet after a year, and it didn't require professional help for installation. A solid option for metal roofs in harsh conditions.<\/p>\r\n<p dir=\"auto\"><img class=\"size-full wp-image-962 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp\" alt=\"customer feedback\" width=\"2245\" height=\"1587\" \/><\/p>\r\n\r\n<h3 dir=\"auto\">FAQ<\/h3>\r\n<p dir=\"auto\"><strong>What is the temperature range this membrane can withstand?<\/strong> The membrane is designed for use in environments from -30\u00b0C to 80\u00b0C, with variants adapted for northern (low flexibility) or southern (high heat resistance) regions. It remains stable without flowing in heat or cracking in cold.<\/p>\r\n<p dir=\"auto\"><strong>How do I install the membrane?<\/strong> Installation involves cleaning the surface, removing the isolation film from the lower layer, and pressing it onto the roof. It's a cold construction process that doesn't require specialized tools or personnel, but ensure overlaps are sealed properly for best results.<\/p>\r\n<p dir=\"auto\"><strong>Does it work on old or rusted roofs?<\/strong> Yes, it can be applied directly over aging or rusted color steel tiles without dismantling the original roof, providing coverage and anti-corrosion protection. Surface preparation is recommended to remove loose debris.<\/p>\r\n<p dir=\"auto\"><strong>How long does it extend the roof's service life?<\/strong> It can extend the life of a color plate roof by 20-30 years through waterproofing and anti-corrosion effects, based on proper installation and environmental conditions.<\/p>\r\n<p dir=\"auto\"><strong>Is the self-healing feature effective for all damages?<\/strong> The self-healing works for minor punctures like knife or nail wounds at room temperature, allowing the material to seal itself. It may not fully repair larger or deeper damages, which could require patching.<\/p>\r\n<p dir=\"auto\"><strong>What surfaces or structures is it compatible with?<\/strong> It's suitable for metal roofs, including curved or arched shapes, joints, screw holes, eaves, pipes, and vents. It's commonly used on factories, warehouses, agricultural facilities, and solar installations.<\/p>\r\n<p dir=\"auto\"><strong>Is this product environmentally friendly?<\/strong> The membrane is non-toxic and doesn't corrode the substrate. It complies with general environmental standards, but check local regulations for disposal and application in sensitive areas.<\/p>\r\n<p dir=\"auto\"><strong>How does it perform in UV-exposed or coastal environments?<\/strong> The aluminum foil surface provides resistance to sunlight, UV light, and corrosion, making it suitable for coastal or high-UV areas. It reflects over 93% of radiant heat to reduce solar absorption.<\/p>\r\n<p dir=\"auto\"><strong>What if the membrane doesn't adhere properly?<\/strong> Adhesion depends on a clean, dry surface. If issues occur, reapply pressure or use a primer if needed. Test a small area first in variable conditions.<\/p>\r\n<p dir=\"auto\"><strong>Is there a warranty or return policy?<\/strong> Warranties vary by supplier, typically covering material defects for 5-10 years. Contact Great Ocean Waterproof for specific details on returns or claims based on your purchase.<\/p>\r\n\r\n<h2 dir=\"auto\">About Our Factory<\/h2>\r\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. (formerly Weifang Great Ocean New Waterproof Materials Co., Ltd.) is located in the government seat of Taitou Town, Shouguang City, which is the largest waterproof materials base in China. Established in 1999, the company is a high-tech waterproofing specialist integrating research, production, and sales in the waterproofing industry.<\/p>\r\n<p dir=\"auto\">The factory covers an area of 26,000 square meters. Through years of development and innovation, it has acquired multiple production lines for membranes, sheets, and coatings at advanced domestic levels. Main products include polyethylene polypropylene (polyester) polymer waterproof membranes, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">polyvinyl chloride (PVC) waterproof membranes<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">thermoplastic polyolefin (TPO) waterproof membranes<\/a>, high-speed rail dedicated chlorinated polyethylene (CPE) waterproof membranes, polymer polypropylene self-adhesive waterproof membranes, non-asphalt-based reactive pre-applied polymer self-adhesive film waterproof membranes, strong cross-laminated film polymer reactive adhesive waterproof membranes, protective drainage boards, elastomeric\/plastomeric modified bitumen waterproof membranes, asphalt-based self-adhesive waterproof membranes, polymer-modified bitumen root-puncture resistant waterproof membranes, metal-based polymer root-puncture resistant waterproof membranes, root-puncture resistant polymer polyethylene polypropylene (polyester) waterproof membranes, root-puncture resistant polyvinyl chloride PVC waterproof membranes, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">single-component polyurethane waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">two-component polyurethane waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-jss-polymer-cement-waterproof-coating\/\">polymer cement (JS) composite waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">water-based (951) polyurethane waterproof coatings<\/a>, polyethylene polypropylene (polyester) dedicated dry powder adhesive, cement-based permeable crystalline waterproof coatings, spray quick-setting rubber asphalt waterproof coatings, non-curing rubber asphalt waterproof coatings, exterior wall transparent waterproof glue, high-elasticity liquid membrane waterproof coatings, self-adhesive asphalt waterproof tapes, butyl rubber self-adhesive tapes, and dozens of other varieties.<\/p>\r\n<p dir=\"auto\">The company has strong technical capabilities, with a team of professional technicians, advanced equipment, complete testing instruments, and stable, reliable quality certified by national authoritative testing institutions. It has received the \"Comprehensive Quality Management Compliance\" title from the Ministry of Agriculture, passed quality assurance system certification, and been recognized as a \"National Authoritative Testing Qualified Product\" unit by the China Quality Inspection Association. Additionally, it holds the Shandong Province \"Industrial Construction Product Filing Certificate\" and \"Industrial Product Production License,\" among others.<\/p>\r\n<p dir=\"auto\">The company emphasizes contract compliance and credibility. Its products are sold in more than 20 provinces and regions across China and exported to multiple countries and regions overseas, earning positive feedback from users.<\/p>\r\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. adopts modern operational management mechanisms, guided by the corporate spirit of \"integrity, pragmatism, and innovation,\" and the purpose of \"win-win sharing.\" It aims to collaborate with customers through high cost-effectiveness and quality service to expand markets and achieve ongoing success.<\/p>\r\n[embed]https:\/\/youtu.be\/IKMWgr-NHKU[\/embed]\r\n\r\n<\/div>","_et_gb_content_width":""},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":["post-1393","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproofing-membrane","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/product_brand?post=1393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/da\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}