KomAlu® aluminum clad sheets have film masking on both sides for added protection. The sheets can be used indoors and are really ideal outdoors where they hold up to the harsh elements of nature much better than other substrates, offering up to a 5-year life. KomAlu skin is .025 mm thick, making it perfect for bending, cutting, shaping and drilling because it won’t lose its integrity, and you can use the tools already in your shop to complete your projects. The aluminum outer sheets are enameled baked and coated with polyester, resulting in a light, yet highly durable and rigid sheet. KomAlu sheets are available in 2 mm 48 x 96 white/white; 3 mm 60 x 120 gloss white/matte white and 3 mm 48 x 96 white/black.