12 In. X 48 In. X 0.3125 In. (8 Mm) Clear Twin Wall Polycarbonate Sheet
Falken Design Twin Wall Polycarbonate sheet is a multi-wall Polycarbonate sheeting that features at least a twin wall structure with interconnected channels that create small pockets of airspace in between them that enhance the strength of the polycarbonate and reduce the impact of thermal transfer.