... 3. PVDF color lasts 15 years 4.SGS,CE, ISO9 one-side no broken fireproof panel/aluminum siding Detailed Product Description 1 ... can be cut, sawed, roued, bended and bonded with adhesive or double-face tape. After processed, it can still keep the beauty ... , quality coated aluminum alloy panel as the cover plate, produced with advanced technology, has excellent fire resistence, reaching GB8624 grade B1 ...