8mm Twin-Wall Polycarbonate glazing comes standard on all NW Green Panels greenhouses. We have our own specifically designed polycarbonate that is stronger and more rigid than our competition. This polycarbonate has great light transmission & diffusion, while also offering amazing insulation. 

  • Clear 8mm Twin-Wall Polycarbonate
  • Virtually Indestructible
  • 10-Year Manufacturer's Warranty

20x 8mm Twin-Wall Polycarbonate 4'x8'

1 Pint
    We also offer custom sizes and designs!
    Give us a call at 541-548-4693 or fill out the contact form Here