I'm going to use that on my growroom floor.

Whjat exactly are you protecting with this Z?
The walls from getting resin all over it? lol

Seriously, what is bad about it touching the wall?
Jdog7000 Reviewed by Jdog7000 on . scrog in my growspace???? sup. wondering if it'd be possible to scrog 2-3 plants in my growspace. about 4.5ft long.....1.5ft wide.........4-5ft tall ........ i know the length and height wont be an issue... but the width? churs. Rating: 5