Join Date: Jan 2012
Location: San Antonio, TX
Which foam base for background
I'm planning on making a background out of foam, maybe covered with expanding foam in places, and covered in concrete. Most builds I've seen use the pink insulating boards, but I'm trying to save all of the money I can and I have a lot of foam from boxes, like that that surrounded my TV for example.
Can I use any foam as a base or is there a particular reason people use the pink boards? Does it help that much of this will not be submerged?