The best Side of mix
I put 2" foil confronted polyisocyanurate (Dow Tuff-R) on the inside walls of my basement, simply by attaching it with 3" Tap-it concrete anchors and taping the seams with foil tape, you may need a hammer drill to create the holes during the concrete. I also pieced the polyiso into just about every rim-joist bay and sealed the sides and seams with