The milky white panels let in less light than ... It resists tearing, which DeVore says is an issue with greenhouse plastics.

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 ...

2 x 4 framing lumber and polycarbonate or greenhouse plastic panels are used to craft the finished product. The plans are designed to be easy to follow, even for those with limited construction ...