{"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\/ms\/product\/jy-zcg-color-steel-tile-metal-roof-self-adhesive-waterproofing-membrane\/","title":{"rendered":"Membran Kalis Air Bumbung Logam Jubin Keluli Warna JY-ZCG"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Panduan Terbaik untuk Membran Kalis Air Pelekat Kendiri Berasaskan Asfalt 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\">Pengenalan Produk<\/h2>\n<p>Membran Kalis Air Bumbung Logam Jubin Keluli Warna JY-ZCG direka bentuk untuk digunakan pada bumbung logam, menggabungkan formulasi yang disesuaikan dengan variasi iklim serantau dan keadaan bermusim. Ia merupakan sebahagian daripada sistem kalis air dan anti-karat untuk bumbung plat warna, dengan varian selatan menawarkan ketahanan terhadap suhu sehingga 80 darjah Celsius tanpa aliran, dan varian utara memberikan fleksibiliti sehingga -30 darjah Celsius berserta kadar pemanjangan yang mencapai 1000%. Bahan dipilih berdasarkan lokasi dan masa dalam setahun untuk menangani faktor persekitaran tertentu seperti kekonduksian terma yang tinggi dalam struktur logam. Membran ini mempunyai lapisan permukaan kerajang aluminium logam berwarna, yang menyumbang kepada sifat termasuk rintangan kelembapan, kedap udara, penebat haba, toleransi terhadap pendedahan cahaya matahari dan ultraungu, dan rintangan kakisan. Pemasangan melibatkan pelekatan sendiri, sesuai untuk pembinaan dan pembaikan baharu, dan ia memenuhi piawaian umum untuk aplikasi tidak toksik dan mematuhi alam sekitar tanpa menyebabkan kakisan substrat.<\/p>\n<table style=\"width: 100%; text-align: center; border-radius: 8px; overflow: hidden; background-color: #f8fafc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td style=\"background-color: #eef2f7;\">Ketebalan (mm)<\/td>\n<td>1.2 \/ 1.5\/ 2.0<\/td>\n<td style=\"background-color: #eef2f7;\">Panjang(m)<\/td>\n<td>20 \/ 25<\/td>\n<td style=\"background-color: #eef2f7;\">Lebar (m)<\/td>\n<td>1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Ciri-ciri Produk<\/h3>\n<ul dir=\"auto\">\n<li>Pekali penyerapan sinaran suria yang rendah iaitu 0.07, membolehkan pantulan lebih 93% haba sinaran untuk penebat haba.<\/li>\n<li>Kadar pemanjangan 400-1000%, membolehkan penyesuaian kepada pengembangan dan pengecutan haba dalam bumbung logam; melekat pada kontur bumbung, mengasingkan udara daripada permukaan logam untuk menyediakan ciri kalis air dan anti-karat, memanjangkan hayat perkhidmatan bumbung selama 20-30 tahun.<\/li>\n<li>Proses pembinaan sejuk yang mudah tanpa memerlukan kakitangan khusus; melibatkan penyingkiran filem pengasingan dari lapisan bawah dan penggunaannya secara langsung.<\/li>\n<li>Lekatan yang kuat dengan keupayaan penyembuhan sendiri untuk kerosakan kecil seperti luka pisau atau kuku pada suhu bilik.<\/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=\"Membran Kalis Air Bumbung Logam Jubin Keluli Warna JY-ZCG\" width=\"1004\" height=\"973\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1.webp 1004w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1-980x950.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane7_1-480x465.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1004px, 100vw\" \/><\/p>\n<h3>Prestasi<\/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>Tidak.<\/th>\n<th colspan=\"2\">item<\/th>\n<th colspan=\"2\">PE<\/th>\n<th colspan=\"2\">PETI<\/th>\n<th>D<\/th>\n<\/tr>\n<tr style=\"background-color: #eef2f7;\">\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<th>\u2160<\/th>\n<th>\u2161<\/th>\n<th>\u2160<\/th>\n<th>\u2161<\/th>\n<th><\/th>\n<\/tr>\n<tr>\n<td rowspan=\"4\">1<\/td>\n<td rowspan=\"4\">Sifat tegangan<\/td>\n<td>Daya tarikan\/(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>Pemanjangan pada tegangan maksimum\/% \u2265<\/td>\n<td colspan=\"2\">200<\/td>\n<td colspan=\"2\">30<\/td>\n<td>–<\/td>\n<\/tr>\n<tr>\n<td>Kadar pemanjangan patah tulang\/% \u2265<\/td>\n<td colspan=\"2\">250<\/td>\n<td colspan=\"2\">150<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>Fenomena semasa regangan<\/td>\n<td colspan=\"6\">Semasa proses regangan, tiada pemisahan antara lapisan asfalt<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td colspan=\"2\">Kekuatan koyakan rod paku\/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\">Rintangan haba<\/td>\n<td colspan=\"5\">Gelongsor pada 70 \u00b0C tidak melebihi 2mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">4<\/td>\n<td colspan=\"2\" rowspan=\"2\">Fleksibiliti suhu rendah\/\u00b0C<\/td>\n<td colspan=\"5\">5 lajur<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Tiada retak<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Kebolehtelapan<\/td>\n<td colspan=\"5\">0.2 MPa, tidak telap selama 120 minit<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Aplikasi<\/h3>\n<ul dir=\"auto\">\n<li>Kilang dan gudang: Rawatan kalis air untuk kawasan telap seperti sambungan dan lubang skru pada bumbung jubin keluli berwarna.<\/li>\n<li>Pusat logistik: Kalis air keseluruhan atau pembaikan separa bumbung logam rentang besar.<\/li>\n<li>Kemudahan pertanian: Kalis kelembapan dan kalis kebocoran untuk bumbung logam di ladang pembiakan dan rumah hijau.<\/li>\n<li>Tempat sukan dan dewan pameran: Pengedap kalis air pada sambungan bumbung logam, talang air dan kawasan lain.<\/li>\n<li>Lapangan terbang dan stesen: Perlindungan kalis air untuk bumbung logam yang tertakluk kepada ubah bentuk akibat perbezaan suhu.<\/li>\n<li>Pangkalan solar: Tetulang kalis air di tapak pemasangan panel fotovoltaik.<\/li>\n<li>Persekitaran suhu tinggi dan rendah: Sesuai untuk kawasan dengan julat suhu dari -20\u00b0C hingga 80\u00b0C, termasuk kawasan dengan variasi suhu yang ketara atau keadaan menghakis pantai.<\/li>\n<li>Pengubahsuaian bumbung lama: Perlindungan langsung ke atas jubin keluli berwarna yang usang atau berkarat tanpa menanggalkan bumbung asal.<\/li>\n<li>Struktur kompleks: Sesuai untuk bentuk bumbung logam yang tidak sekata, seperti reka bentuk melengkung atau melengkung.<\/li>\n<li>Sambungan dan sambungan skru: Pencegahan kebocoran air akibat getaran angin atau pengembangan dan pengecutan haba.<\/li>\n<li>Tianguo dan cucur atap: Peningkatan ketahanan kalis air di kawasan saliran.<\/li>\n<li>Paip dan bolong: Mengedap di sekeliling komponen bumbung yang menonjol.<\/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=\"Membran Kalis Air Bumbung Logam Jubin Keluli Warna JY-ZCG\" width=\"1614\" height=\"587\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1.webp 1614w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1-1280x466.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1-980x356.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane3_1-480x175.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1614px, 100vw\" \/><\/p>\n<h2 dir=\"auto\">Perbandingan Membran Kalis Air Pelekat Sendiri yang Serupa untuk Bumbung Logam<\/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\">Ciri<\/th>\n<th data-col-size=\"lg\">JY-ZCG (Great Ocean Waterproof)<\/th>\n<th data-col-size=\"lg\">Polystick TU Max (Polyglass)<\/th>\n<th data-col-size=\"lg\">Perisai Ais &amp; Air Grace (GCP)<\/th>\n<th data-col-size=\"lg\">PSU Titanium30 (Owens Corning)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Komposisi<\/strong><\/td>\n<td data-col-size=\"lg\">Aspal diubah suai polimer dengan permukaan kerajang aluminium logam berwarna; tapak pelekat sendiri.<\/td>\n<td data-col-size=\"lg\">Lapisan atas bitumen yang diubah suai polimer; bahagian bawah pelekat sendiri elastomer SBS; permukaan fabrik bertetulang poliester.<\/td>\n<td data-col-size=\"lg\">Aspal bergetah dengan filem polietilena berlamina; terdapat dalam varian standard dan suhu tinggi.<\/td>\n<td data-col-size=\"lg\">Aspal bergetah dengan bahagian atas polipropilena tenunan; bahagian belakang pelekat sendiri.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Rintangan Suhu<\/strong><\/td>\n<td data-col-size=\"lg\">-30\u00b0C hingga 80\u00b0C; varian selatan menahan aliran sehingga 80\u00b0C, varian utara fleksibel hingga -30\u00b0C.<\/td>\n<td data-col-size=\"lg\">Sesuai untuk suhu tinggi (sehingga ~120\u00b0C berdasarkan aplikasi jubin\/logam); tiada spesifikasi suhu rendah.<\/td>\n<td data-col-size=\"lg\">Standard: sehingga 240\u00b0F (115\u00b0C); Varian ultra sehingga 300\u00b0F (149\u00b0C); sesuai untuk kitaran beku-cair.<\/td>\n<td data-col-size=\"lg\">Suhu tinggi sehingga 240\u00b0F (115\u00b0C); berfungsi dalam pemasangan cuaca sejuk sehingga 40\u00b0F (4\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Kadar Pemanjangan<\/strong><\/td>\n<td data-col-size=\"lg\">400-1000%; menyesuaikan diri dengan pengembangan\/pengecutan haba.<\/td>\n<td data-col-size=\"lg\">Tidak dinyatakan; fleksibel untuk meletakkan rata tetapi lebih rendah daripada JY-ZCG (SBS tipikal ~200-500%).<\/td>\n<td data-col-size=\"lg\">~300% (asfalt getah tipikal); Varian Grace Ultra lebih tinggi untuk ketahanan.<\/td>\n<td data-col-size=\"lg\">~200-400%; direka bentuk untuk fleksibiliti di bawah panel logam.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Penyerapan\/Pantulan Suria<\/strong><\/td>\n<td data-col-size=\"lg\">Pekali rendah (0.07); memantulkan haba sinaran &gt;93% untuk penebat.<\/td>\n<td data-col-size=\"lg\">Tiada data khusus; permukaan tahan gelincir, tetapi bukan berasaskan kerajang untuk pantulan tinggi.<\/td>\n<td data-col-size=\"lg\">Tiada data khusus; sesetengah varian mempunyai permukaan granul untuk perlindungan UV, penyerapan berbeza-beza.<\/td>\n<td data-col-size=\"lg\">Tiada data khusus; memberi tumpuan kepada rintangan UV dan bukannya pantulan.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Kaedah Pemasangan<\/strong><\/td>\n<td data-col-size=\"lg\">Pembinaan sejuk; tanggalkan filem dan kayu pengasingan; tiada alat khusus diperlukan.<\/td>\n<td data-col-size=\"lg\">Dilekatkan sendiri dengan filem pelepas belah; pengikat mekanikal pilihan; SEALLap untuk pertindihan.<\/td>\n<td data-col-size=\"lg\">Kupas dan lekat; memerlukan dek bersih; boleh ditanggalkan dengan belah belakang untuk kemudahan.<\/td>\n<td data-col-size=\"lg\">Kupas dan lekat; melekat sendiri dengan pelapik pelepas; serasi dengan pengikat mekanikal.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Penyembuhan Diri<\/strong><\/td>\n<td data-col-size=\"lg\">Ya; membaiki luka pisau\/paku pada suhu bilik.<\/td>\n<td data-col-size=\"lg\">Sebahagian; menutup sekeliling paku dalam sistem mekanikal, tetapi bukan penyembuhan diri yang eksplisit.<\/td>\n<td data-col-size=\"lg\">Ya; lapisan getah menutup di sekeliling penembusan.<\/td>\n<td data-col-size=\"lg\">Ya; pelekat mengedap lubang pengikat.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Aplikasi<\/strong><\/td>\n<td data-col-size=\"lg\">Bumbung logam di kilang, gudang, kemudahan pertanian, tempat sukan, lapangan terbang; sambungan, skru, pengubahsuaian; kawasan suhu tinggi\/rendah dan pesisir pantai.<\/td>\n<td data-col-size=\"lg\">Cerun curam di bawah jubin\/logam; tetulang perimeter\/berkelip; sistem berbilang lapis.<\/td>\n<td data-col-size=\"lg\">Bumbung logam, jubin, sirap; lembah, cucur atap, garu; perlindungan empangan ais.<\/td>\n<td data-col-size=\"lg\">Bumbung logam dan jubin; kawasan angin kencang; dek penuh atau zon kritikal.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Pelanjutan Jangka Hayat Perkhidmatan<\/strong><\/td>\n<td data-col-size=\"lg\">Memanjangkan jangka hayat bumbung plat warna selama 20-30 tahun.<\/td>\n<td data-col-size=\"lg\">Tidak dinyatakan; Penilaian pendedahan 180 hari.<\/td>\n<td data-col-size=\"lg\">Tidak dinyatakan; ketahanan jangka panjang dalam cuaca buruk.<\/td>\n<td data-col-size=\"lg\">Tidak dinyatakan; direka untuk sistem 40+ tahun.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Nota Lain<\/strong><\/td>\n<td data-col-size=\"lg\">Anti-karat yang kuat; kedap udara; tahan UV\/karat kerana kerajang.<\/td>\n<td data-col-size=\"lg\">Rintangan angkat angin; lekatan set busa untuk jubin.<\/td>\n<td data-col-size=\"lg\">Terbukti dalam iklim basah; pilihan tahan api.<\/td>\n<td data-col-size=\"lg\">Boleh bernafas; kekuatan koyakan tinggi; diskaun insurans di sesetengah kawasan.<\/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=\"Membran Kalis Air Bumbung Logam Jubin Keluli Warna JY-ZCG\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1.webp 638w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZCG-Color-Steel-Tile-Metal-Roof-Self-Adhesive-Waterproofing-Membrane6_1-480x835.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 638px, 100vw\" \/><\/div>\n<\/div>\n<div dir=\"auto\">\n<h2 dir=\"auto\">Ulasan Pelanggan<\/h2>\n<p dir=\"auto\"><strong>John Ramirez<\/strong> – United States <em>Penilaian: 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>Penilaian: 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>Penilaian: 4\/5<\/em> Kami memasangnya di rumah hijau pertanian yang besar di kawasan yang sering mengalami perubahan suhu. Pemanjangan tersebut membantunya menyesuaikan diri dengan pengembangan logam tanpa tertanggal. Kalis air berfungsi seperti yang dijangkakan semasa musim tengkujuh, mencegah pengumpulan lembapan di dalam. Penyembuhan sendiri untuk tebukan kecil adalah berguna, walaupun kami perlu memastikan permukaannya bersih sebelum digunakan. Secara keseluruhan, ia melanjutkan kebolehgunaan bumbung sedia ada kami tanpa penggantian penuh.<\/p>\n<p dir=\"auto\"><strong>Sarah Thompson<\/strong> – Australia <em>Penilaian: 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=\"maklum balas pelanggan\" 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\">Soalan Lazim<\/h3>\n<p dir=\"auto\"><strong>Apakah julat suhu yang boleh ditahan oleh membran ini?<\/strong> Membran ini direka bentuk untuk digunakan dalam persekitaran dari -30\u00b0C hingga 80\u00b0C, dengan varian yang disesuaikan untuk kawasan utara (fleksibiliti rendah) atau selatan (rintangan haba tinggi). Ia kekal stabil tanpa mengalir dalam haba atau retak dalam sejuk.<\/p>\n<p dir=\"auto\"><strong>Bagaimanakah saya memasang 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>Adakah ia berfungsi pada bumbung lama atau berkarat?<\/strong> Ya, ia boleh disapu terus ke atas jubin keluli berwarna yang telah tua atau berkarat tanpa membuka bumbung asal, memberikan perlindungan dan perlindungan anti-karat. Penyediaan permukaan disyorkan untuk membuang serpihan yang longgar.<\/p>\n<p dir=\"auto\"><strong>How long does it extend the roof’s service life?<\/strong> Ia boleh memanjangkan jangka hayat bumbung plat warna sebanyak 20-30 tahun melalui kesan kalis air dan anti-karat, berdasarkan pemasangan dan keadaan persekitaran yang betul.<\/p>\n<p dir=\"auto\"><strong>Adakah ciri penyembuhan kendiri berkesan untuk semua kerosakan?<\/strong> Penyembuhan sendiri berfungsi untuk tusukan kecil seperti luka pisau atau paku pada suhu bilik, membolehkan bahan menutup dirinya sendiri. Ia mungkin tidak membaiki sepenuhnya kerosakan yang lebih besar atau lebih dalam, yang mungkin memerlukan penampalan.<\/p>\n<p dir=\"auto\"><strong>Permukaan atau struktur apakah yang serasi dengannya?<\/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>Adakah produk ini mesra alam?<\/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>Bagaimanakah ia berfungsi dalam persekitaran yang terdedah kepada UV atau pantai?<\/strong> Permukaan kerajang aluminium memberikan ketahanan terhadap cahaya matahari, cahaya UV dan kakisan, menjadikannya sesuai untuk kawasan pesisir pantai atau kawasan dengan kadar UV yang tinggi. Ia memantulkan lebih 93% haba sinaran untuk mengurangkan penyerapan solar.<\/p>\n<p dir=\"auto\"><strong>What if the membrane doesn’t adhere properly?<\/strong> Lekatan bergantung pada permukaan yang bersih dan kering. Jika masalah berlaku, gunakan semula tekanan atau gunakan primer jika perlu. Uji kawasan kecil terlebih dahulu dalam keadaan yang berubah-ubah.<\/p>\n<p dir=\"auto\"><strong>Adakah terdapat jaminan atau polisi pemulangan?<\/strong> Waranti berbeza mengikut pembekal, biasanya meliputi kecacatan bahan selama 5-10 tahun. Hubungi Great Ocean Waterproof untuk butiran khusus tentang pemulangan atau tuntutan berdasarkan pembelian anda.<\/p>\n<h2 dir=\"auto\">Mengenai Kilang Kami<\/h2>\n<p dir=\"auto\">Great Ocean Waterproof Technology Co., Ltd. (dahulunya Weifang Great Ocean New Waterproof Materials Co., Ltd.) terletak di pusat kerajaan Taitou Town, Shouguang City, yang merupakan pangkalan bahan kalis air terbesar di China. Ditubuhkan pada tahun 1999, syarikat ini merupakan pakar kalis air berteknologi tinggi yang mengintegrasikan penyelidikan, pengeluaran dan jualan dalam industri kalis air.<\/p>\n<p dir=\"auto\">Kilang ini meliputi kawasan seluas 26,000 meter persegi. Melalui pembangunan dan inovasi selama bertahun-tahun, ia telah memperoleh pelbagai barisan pengeluaran untuk membran, kepingan dan salutan pada peringkat domestik yang maju. Produk utama termasuk membran kalis air polimer polietilena polipropilena (poliester). <a href=\"https:\/\/great-ocean-waterproof.com\/ms\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">membran kalis air polivinil klorida (PVC)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ms\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">membran kalis air poliolefin termoplastik (TPO)<\/a>, membran kalis air polietilena berklorin (CPE) khusus rel berkelajuan tinggi, membran kalis air pelekat diri polimer polipropilena, membran kalis air filem pelekat diri polimer pra-guna reaktif berasaskan bukan asfalt, membran kalis air pelekat reaktif polimer filem berlamina silang yang kuat, papan saliran pelindung, membran kalis air bitumen diubah suai elastomerik\/plastomerik, membran kalis air pelekat diri berasaskan asfalt, membran kalis air tahan tebukan akar bitumen diubah suai polimer, membran kalis air tahan tebukan akar polimer berasaskan logam, membran kalis air polietilena polipropilena (poliester) polimer tahan tebukan akar, membran kalis air PVC polivinil klorida tahan tebukan akar, <a href=\"https:\/\/great-ocean-waterproof.com\/ms\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">salutan kalis air poliuretana komponen tunggal<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ms\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">salutan kalis air poliuretana dua komponen<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ms\/product\/jy-jss-polymer-cement-waterproof-coating\/\">salutan kalis air komposit simen polimer (JS)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ms\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">salutan kalis air poliuretana berasaskan air (951)<\/a>, pelekat serbuk kering khusus polietilena polipropilena (poliester), salutan kalis air kristal telap berasaskan simen, salutan kalis air asfalt getah penetapan cepat semburan, salutan kalis air asfalt getah tidak pengawetan, gam kalis air lutsinar dinding luar, salutan kalis air membran cecair keanjalan tinggi, pita kalis air asfalt pelekat sendiri, pita pelekat sendiri getah butil dan berpuluh-puluh jenis lain.<\/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\">Syarikat ini menekankan pematuhan dan kredibiliti kontrak. Produknya dijual di lebih 20 wilayah dan wilayah di seluruh China dan dieksport ke pelbagai negara dan wilayah di luar negara, sekali gus mendapat maklum balas positif daripada pengguna.<\/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=\"Temui Great Ocean Waterproof: Peneraju Inovasi dalam Penyelesaian Kalis Air Sejak 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\">Membran Kalis Air Bumbung Logam Jubin Keluli Warna JY-ZCG direka bentuk dengan formulasi yang disesuaikan dengan kekonduksian terma bumbung logam, menyesuaikan diri dengan iklim utara dan selatan di China serta variasi bermusim merentasi rantau. Sistem ini menyediakan perlindungan kalis air dan anti-karat untuk bumbung plat keluli warna, dengan varian selatan menawarkan rintangan sehingga 80 darjah tanpa aliran, dan varian utara memberikan fleksibiliti sehingga -30 darjah dan kadar pemanjangan sehingga 1000%. Bahan berbeza mengikut kawasan dan musim, menampilkan permukaan kerajang aluminium logam pelbagai warna dari kilang kami, yang merangkumi sifat seperti rintangan kelembapan, kedap udara, penebat haba, ketahanan terhadap cahaya matahari dan cahaya ultraungu, dan rintangan kakisan. Sebagai pengeluar, kami menawarkan pilihan harga yang kompetitif untuk pesanan pukal.<\/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\/ms\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/ms\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/ms\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ms\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/ms\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ms\/wp-json\/wp\/v2\/product_brand?post=1393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ms\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ms\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}