The mushrooming foam not only insulates the walls and ceiling but also seals cracks and seams, and fills gaps in the garage. Spray foam has two subtypes: open cell and closed cell. Open-cell spray ...

There are a lot of options for insulating a building: rigid foam, spray foam, batts and rolls, blown-in, etc. My garage is a pole barn but I had ... then move to the ceiling. Depending on how the ...