... silver,but also can be printed,into other colors 2,with a mirror effect 3,backside can be transparant,and ... 3,Environmentally friendly, no smell and non-toxicapplication: 1,Combine with asphalt materials, and installe on the roof, have waterproof ... as per customers' request Silver PET and aluminum and pe composited, waterproof insulation shading, coated metalized mirror film for roof material