Sangobuild stone-coated metal roof tiles are made with zinc-aluminum (Galvalume) steel which is tested to last 6-9 times longer than galvanized steel. And the tiles are coated with acrylic glue and natural sintered stone chips. So our stone-coated metal roof tiles have 50 years warranty and at least 20 years no color fading.
Even in highly-corrosive industrial environments, our roofing sheet is resistant to fumes and vapors of carbon-based compounds and to chemicals. It is mostly recommended when the project is located less than 5km from the coast/sea or a heavy industrial area. Our pre-coated zinc aluminum sheets are your go to choice for roofing around the coastal areas.
Many contractors and roofers are not familiar with this material and have no idea how to install this roofing sheet. And we uploaded this video as an installatioin reference.
If you have any more questions about stone coated metal roof tiles, please contact us at Call or WhatsApp: +86 189 6912 8012
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