I have a 30x60 shop that I need to insulate. The metal radiates an unbearable amount of heat on a sunny day to the point that the shop is unusable. I have found a source for 4x8' 2.5" rigid foam board for a reasonable price, but I want to make sure it will do what I need before buying any.How would i go about installing foam board insulation in a metal building? It's a standard beam and pearling type building. I am hoping to use it as a shop and I'd like it to be comfortable to work in.I know spray foam would be better, but I'm hoping to keep cost as low as possible. via /r/DIY https://ift.tt/2thju85
