insulation or not
How do I find out if there is insulation between the garage wall and the den that is on the other side? Living in Arizona, the den is much warmer than the rest of the house. I tried drilling a hole in the sheetrock to see if insulation would wind around the bit, but nothing. Who should I contact?
Re: insulation or not
mosat sizable insualtion companies do energy audits and they have infared detectors that can detemine if the walls are insulated. an energy audit that costs anywhere from $0 - $250 is always money well spent.