I do exactly what your trying to do. I went out to Wali World and got a thick tarp that is brown on one side and a light grey on the other. I used a hot glue gun to seal the parts that I didn't want to really ever move and Velcroed the rest, except to make it a little easier I put a pill and stick zipper up the middle and Velcroed the bottom, this way I unzip the middle and then undo the Velcro strips on the bottom and it works for me, saved a lot of hasel with replacing weather stripping all the time.
Adieu
BlueBear Reviewed by BlueBear on . lightproof door for new cab I've built a new cab 2'x3'x5.5' for flowering clones in using 400w cfl. What can I use to make a light proof door? It needs to be something that I can roll-up as there is not enough room for a proper hinged door. Mylar seems way to flimsy. I was thinking of using velcro to fasten it (whatever 'it' is). Anyone got any ideas or tips? Cheers. Rating: 5