Murfy
Well-Known Member
those corrugated foam closures are commonly called "gators" and have very strong adhesive on one side nd are keyed on the ends to help prevent shrinkage
for corrugated panels they are a must have for butt ends-
although i'm not sure they make them for the light weight porch panels you are planning on using (they have more of a curve than a rib?)
i have built a green house before (post frame) and the customer used clear acylic panels that were pretty thick, not sure where he got it but it was great material, you could walk on it on the roof with purlins @ 2' on center
it had a rib like pole barn tin
for corrugated panels they are a must have for butt ends-
although i'm not sure they make them for the light weight porch panels you are planning on using (they have more of a curve than a rib?)
i have built a green house before (post frame) and the customer used clear acylic panels that were pretty thick, not sure where he got it but it was great material, you could walk on it on the roof with purlins @ 2' on center
it had a rib like pole barn tin