Hi MADD
They sell this hard foam insulator stuff at Home Depot..... 4 feet by 8 feet sheets.. very very good stuff to build walls with. They are very light and strong. It is easy to build a track for them and they slide nicely.

If you would ike to see a 10 x 12 X 8 room split into three sections using this stuff check out http://www.seemorebuds.com

good luck
Garden Knowm Reviewed by Garden Knowm on . What should I use as a wall of sorts? Hey, Just joined here... What's up? I have a spare bedroom I am going to use to grow, the room is 14X10X8. I am not growing to sell so I do not need or want the whole room looking like a forest if you know what I mean, it would be nice but..... I will be getting and using the following. 2X40 Plant floresent for sprouting 1000W Hortilux Veg and flower Rating: 5