daddycreswell
Well-known member
My garage has insulation in the walls and ceiling. But it stays cold is winter and hot in summer. Should I insulate the roof? Thanks
Do you do anything to heat it in the winter or cool it in the summer?
Is the attic adequately ventilated?
Mr. 1953 gives good advice. 2x
If you mean a little radiator that plugs into 120V, you're not getting more than 1500W of heat out of that thing. It's probably not enough heating capacity for the size of the shop.
