Iplayfarmer
Super Member
svcguy said:Concerning the floor. In actual fact, there is quite a bit of heat loss through a floor. The myth of heat always going up is now well known to be inaccurate. The laws of physics dictate that heat transfer finds cold. If you insulate the ceiling and walls with R80 and don't insulate your floor, your heat is going down. The fact that the ground is warm compared to the outside air temp doesn't mean it's not worth appropriate insulation. I was convinced by my home builder not to insulate the floor of our family room since the floor was 5 feet below the surface and the walls were insulated. He said there was no reason to insulate the floor because of the soil temp 5 feet below the surface. I finally caved in and that floor is so cold it just sucks the warmth out of you. My shop floor is at least what ever temp I keep the shop at. I can lay down on the shop floor and work comfortably but can't walk around my own family room in socks. Oh well.
Easy solution: Spend more time in the shop