This stuff is pretty spendy new but I’m done with it on my house so insulate your garage walls, foundation, fish house, you name it. Pieces are from between 1/2” thick and 2 1/2” thick tapering a half inch per piece. There are some cut at a 45 to create ridges and valleys on a flat roof for water to shed.
Roughly 44 tapered that are 4’x4’
Roughly 35 tapered and angled triangular sheets.
I also have a large roll of rubber that has some random screw holes in it but can be plugged easy. It can go with the foam otherwise I’d like $150.