mylar substitute?

[GaGrown]

I was faced with the same problem, so I went to Dope Depo...er, Home Depot and got a few sheets of styrofoam insulation, 0.5" thick by 2' x 4'. Tape them in place and you're good to go. Mondo cheap too.

I used the styrofoam score board insulation... It's 2 inches thick and comes in a 4x8 sheet. Perfect for any room where nails and wood or sawing in a problem!! It's very stealthy construction. You can cut them to any size and use the foil tape and a squeege....


Ga Grown!

GaGrown Reviewed by GaGrown on 06-23-2009. mylar substitute? hello, i couldn't find mylar anywhere and i can't paint the walls of my growcloset, so instead I bout this shiny metallic silver paper at an arts and crafts store. Was this a waste of money? should I even hang it up? and for some reason I feel like if i use this paper im gonna start a fire or something, has anybody else used metallic paper like this? also is there anything else i could use for the walls besides mylar and white paint Rating: 5