What is a 4 season greenhouse wall/ceiling made of?

Asked Mar 22 '16 at 06:33

Active Mar 24 '16 at 04:17

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What material would I want to use to build the walls, and ceiling of for a 4 season greenhouse around the 45N,93W (4a)?

edited Mar 24 '16 at 04:17

asked Mar 22 '16 at 06:33

black thumb

0 Answers0