Q: We added a room to our house that has only a concrete slab for a floor. The slab gets so cold in winter, we are unable to use the room. How can we make the room comfortable? A: Cold concrete floors ...
About 10 years ago, Basement Contractors of Oklahoma, Edmond, Okla., started building insulated above-grade concrete walls, and over the years has built about 20 homes this way along with a handful of ...