I'm putting together a Costco greenhouse. Today I taped up polycarbonate side panels in my house using the two provided tapes for top and bottom. I took the panels outside and shortly thereafter I'm seeing this condensation in between the walls. Is this expected, and will it eventually go away? Thanks!
by trimbandit
3 Comments
Yes. It comes and goes.
Have you sealed any with silicone? I’m about to put an aluminum kit together and it recommends it, but I’m not sure how much it stops the condensation. I just don’t want to have the algae build up some have gotten XD
The silicone will help a lot. But do it when the weather is going to be good for a few days. I siliconed a day before some wind and now all of my silicone is embedded with sand.
I am hoping it washes with enough rain storms but don’t want to scrub because of how easily the poly windows scratch.