Insulating a concrete floor can save you money on your heating bill making an attached garage or basement warmer and by extension the rest of your house.
How to insulate a cement slab floor.
Address uneven floors prior to installing any floor system the low spots should be fixed with concrete patch or floor leveler.
Check out this article for a list of slab edge insulation solutions and episode 125 for my interview with henry edney of maxraft.
The method that you chose really depends on cost and available headroom.
Up to 80 of heat loss in a floor slab occurs around the edges.
In addition to offering insulation and energy savings the plywood subfloor described here can provide the perfect foundation for finish flooring such as carpeting adding warmth in look as.
Concrete floors are cold and full of moisture that can be a long term maintenance problem.
Once the basement is prepped choose an insulation to reduce heat loss and moisture transfer from the slab.
While you can apply insulation over the concrete slab that requires adding wood subflooring and other components that add to the cost and complexity of the project.
However even a newer slab insulated with r 20 may not be adequate depending on a few factors including the type of.
Reduced energy costs and greater comfort.
Concrete is cold and hard but an insulated concrete slab can make a heated garage significantly warmer and more energy efficient.
But fewer know that a properly insulated slab also will help you save on.
The first thing to consider when looking into different types of concrete floors is why it s so important to insulate the floor slab.
There are numerous methods for insulating concrete floors and slabs.
How to insulate a garage floor above a concrete slab.
Methods to insulate a concrete floor.
Most people know the benefits of insulating a home s wall floors and ceilings.
Both codes state slab edge insulation is not required in jurisdictions designated by the building official as having a very heavy termite infestation.