Greenhouse Polycarbonate 4mm Twinwall 610mm X 1220mm (ONLY AVAILABLE TO MAINLAND UK)

• 6 Sheets Of 4mm Thick Twinwall Polycarbonate 610mm Wide X 1220mm Long
• Suitable For Greenhouses, Cloches & Cold Frames
• UV Protected On One Side Will Not Yellow Or Go Cloudy
• Safer Alternative To Glass – Incredibly Strong
• Offers Good Insulation

4mm Twinwall Polycarbonate Sheets are the ideal choice when replacing glass panels in greenhouses or or installing a new greenhouse structure. It is light but very strong (up to 200 times stronger than glass) and very safe, especially useful when children are around. Polycarbonate also gives improved insulation over standard greenhouse glass. Supplied in a pack of 6 sheets the 4mm Twinwall Polycarbonate is easy to install and will provide years of life when installed in your greenhouse. Size: 610mm Wide X 1220mm Long X 4mm Thick