Growers Supply


8mm Twin-Wall Polycarbonate Sheets - 47.25"W

8 mm Twin-Wall Polycarbonate features exceptional transparency and insulation, while also being stronger and 12 times lighter than glass.

  • Natural light transmission of 80% creates a fantastic growing environment.
  • Lightweight design makes polycarb easy to handle and install. It helps reduce building costs, while also complying to nearly all building codes.
  • Twin-wall construction traps air within the panel, providing exceptional insulation.
  • While these are perfect for greenhouses, they are also great for rain shields, sound proofing and construction applications.
  • UV resistant.
  • High impact resistance. Can withstand accidental impacts and hail. Environmentally friendly. Energy efficient and recyclable.
  • Additional packaging charges apply for all polycarbonate sheets.