Fire - resistant aluminum - plastic composite board is a kind of high - grade fire - resistant interior and exterior decoration material. Combustion performance: B1+, A2*, A2 three flame retardant grade. The fire resistance aluminum plastic composite board has been tested by SGS and INTERTEK and other youth league committees, and reached GB8624(class B, A2), ASTM e-84 (class A /1), ASTM E119(2 lost fire resistance), NFPA 285(qualified), EN 13501-1(class B, A2), part 6 and part 7 (class 0, 1) of BS 476, respectively.