Question: Would it work to put more blown insulation on top?
Dan writes from Chattanooga, Tennessee: "I have blown-in insulation that looks like it got wet or was damaged by moisture in my attic. It is very compressed but dry. Would it work to just put more blown insulation on top? It wouldn't be much fun to try and remove the old."
Answer: If you have blown-in PINK FIBERGLAS™ insulation made by Owens Corning, it should be fine to blow additional product over the top of the existing insulation.
