Posted 10/19/2018 19:02 (#7055289 - in reply to #7055243) Subject: RE: Blown in insulation house attic question
Franklinton, LA
I know of situations where the air blowing into the soffit vents for a few years will move the blown in insulation. Some people install 4 or 6" X 24" batts perpendicular to the joists for additional insulation.