Q: We have a bathroom on the ground floor, and we're replacing parts of the subfloor because they have dry rot. The subfloor is above concrete. Do you recommend putting insulation between the concrete ...
Q: Our house has concrete slab floors, no basement or crawl. Our air conditioner and water softener used to drain to an opening in the floor in the utility closet, but the drain is stopped up. I was ...
ROSEMONT, Ill. — Even when properly insulated, concrete floors suspended over cold spaces will lose up to 80% of their heat. As heat is lost through the floor, it puts a costly strain on HVAC systems ...