What's better- to lay out roof insulation in an old house or to get it blown in?
Blown in. It's better and also cheaper to have the insulation blown in. It's better because the insulation will go around wires, ductwork, and pipes much easier. It can get into nooks and crannys easier. It's much quicker also.
anybody can do either.nothing to it.i prefer blown, because it isnt near as itchy.you can rent the blower from home stores, but it takes 2 people to run.
