LEXAN Thermoclear 48 in. x 96 in. x 5/8 in. (16mm) Opal Multiwall Polycarbonate Sheet PCTW4816OP - The Home Depot
16mm Polycarbonate Sheets | at GothicArchGreenhouses.com
PolyCarbonate Multi-Wall & Twin-Wall sheets DIY in Canada
Multiwall Polycarbonate Glazing Sheets - Standard Rectangles | 16mm Multiwall Polycarbonate Glazing Sheets - Standard Rectangles | 16mm Polycarbonate Roofing Sheet Clear,Bronze or Opal from 4,000mm to 5,000mm long
Multiwall Polycarbonate Panel 16 MM, 4' x 12', Clear | Agriclé
16mm Clear Polycarbonate Sheet
DIY Build Your Own - 16MM Polycarbonate Multiwall Sheets - store.plastechonline.com