Structure:Panels shall be exterior grade, 4mm thick composed of a low density Polyethylene Core sandwiched between two sheets of Aluminum of 0.5mm thickness. The outer top skin shall be coated with either PVDF KYNAR 500(more than 70% PVDF resin) or Fluoropolymer coating. Paint approved suppliers shall be Akzo Nobel, Australia, Monopol Switzerland and P.P.G, U.S.A. There shall be a protective coating on the back skin.
Product Warranty And Tests:Panels shall be installed as per the fixing details and accessories recommended by the Manufacturer and shall carry a 10 years Warranty on weather durability, UV color fading, corrosion, chalking, fading, weather damage and manufacturing defects. Panels shall be extensively tested in compliance to ASTM, BS standards and ISO 9001 requirements. Copies of test Certificates from recognized International Laboratories like Warrington Fire Research Center U.K, Architectural Testing Incorporation U.S.A, VKF Switzerland and SWRI, U.S.A shall be submitted along with the material submittal. Fire rated grade shall carry minimum 60 minutes ASTM E119 fire rating certificate and ASTM D648 deflection temperature rating of 2110C FR core shall be from Dupoint resins containing inorganic mineral core. Alubond U.S.A panels shall be supplied from either one of the Production Plants based in U.S.A, U.A.E, EUROPE & INDIA. All supplied products shall carry authentic Alubond U.S.A Logo and designs, Protective Film of American Building Technologies Inc., U.S.A.
Deviation Tolerances:Thickness: 0.2mm Width: 2.0mm Length: 3.0mm
Diagonal < 3.0mm (length 2500mm) < 5.0mm (length 2500mm)
Side straightness: < 0.5% of the length