The depth of insulation is 2 ft - it absolutely was blown in. I also insulated the garage doorways with styrofoam panels obtained at copyright (There is certainly a certain package for this). Beforehand, the garage and lani weren't insulated. Based on the Business office of Energy Effectiveness & Renewable https://solar-company75041.bloggerbags.com/40249133/a-simple-key-for-solar-energy-unveiled