... Twin wall sheet 1. 100% virgin Bayer/Lexan material 2. UV protective layer coated 3. 10- ... Hollow Sheetsproduced by 100% virgin Bayer or Lexan material with competetive price.Specification:1) Thickness: 4/ ... /6/8/10mm (twin-wall structure)2) Standard Width x length: 2,100 x 6,000mm3) Weight ... ) Furniture4) Bathroom5) Natatorium coverings Lexan raw material polycarbonate twin wall(two layers) hollow sheets