Polycarbonate lexan sheets

   Polycarbonate lexan sheets are a form of engineered plastic that, unlike glass or acrylic, is virtually unbreakable. Polycarbonate lexan sheets are resistant against staining and weigh around six times less than the glass equivalent. Polycarbonate lexan sheets can be bought in single or twin wall sheets, and they’re used very widely for roofing applications, especially the twin wall variety, since this design offers effective insulating applications.      Polycarbonate lexan sheets tend to be used in constructing greenhouses because they can be made crystal clear to look identical to glass, though with a great deal more durability. Unlike glass, you don’t need to worry about polycarbonate lexan sheets scratching, cracking, or shattering. They are a great quality choice in plastic greenhouses.