5 Essential Elements For roof insulation
Dismiss the shims under the 2x4s inside the photo as we experienced a 3" swayback in the 1920 2x4 rafters which the homeowners did not wish to see any longer.Certainly, there is a Class A fire rating for all types of fiberglass insulation. Which means that it will not ignite, smolder or propagate flames while in the event of a fireplace.Transportab