Question About Using This As Reflective Wall Lining

It's called reflectix I think, only 15 bucks for enough to cover my walls, any thoughts on the added light, or any heat that might accumulate since it is inuslation after all?

I am running a 600 watt in a 5'x2'x4.5' space. Thanks for any help

flat white paint is as/more reflective than anything

I figured as much, that is what's currently in there I believe.

naightdogg said:

flat white paint is as/more reflective than anything

Click to expand...

Mylar/panda film are more reflective than flat white paint, anything with a textured finish or pattern like what OP showed is going to be less reflective than flat white paint though. Flat is the key. Texture is bad.