Plastic sheet sheet metal cut from 100 x 100 mm - 500 x 500 mm and thicknesses from 5 to 20 mm (white/natural) : Amazon.de: DIY & Tools
Polycarbonate Sheet Macrolon Lexan PC Cut Thickness 3 - 8 mm Many Different Sizes UV Protection on Both Sides Transparent and Grey : Amazon.de: DIY & Tools