razza, i think if you use some 1/2" ply, and maybe even double it up if you are worried you will be fine. I wonder when my door will warp.
dusto2k3 Reviewed by dusto2k3 on . Go Away Light Leaks!!! This is annoying the crap out of me... I am growing in an extra bedroom... 2600 watts. I have that black and white plastic shit covering my walls, and recently added a fan pushing air through a six inch hole to ventilate the room better. Problem is.. the fucking plastic keeps coming a tad bit undone up top because the room is trying to pull air from outside the window... I'm sure there's a few parts of the window that aren't 100% air tight. Other than that, my fresh air is coming from the Rating: 5