Last year I was tending my plants in the greenhouse (home-made from reclaimed windows with a twin-wall polycarbonate roof) and a sparrowhawk flew in with a speed that made the local RAF Harriers ...

and the appropriate size is suitable for covering your greenhouse frame, you can cut them to the size you need Rich in Quantity: you will receive 12 packs of polycarbonate roof panels, the ...

Any suggestions? A: From the picture you sent, it seems as if the roof panels are the type of multiwall polycarbonate used to make greenhouses and other structures. Even if your sunroom roof has a ...