6mm Twin Wall greenhouse polycarbonate

Ideal for greenhouses and pergola / gazebo roofs.

  • Safer than glass, will not shatter
  • Lightweight and easy to handle
  • Virtually unbreakable on impct
  • Good insulation from frost
  • Maintains a more even temperature than glass
  • Diffuses light more evenly
  • High light transmission properties
  • Easily cut to any shape with a 'Stanley' type knife
  • Easily fitted to existing greenhouse glazing clips