Insulating a concrete floor alternative options.
How to insulate your concrete floor.
If you re planning on finishing a basement or portion of your home that has a concrete floor then it may be a good idea to insulate it before installing basement flooring.
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.
Up to 80 of heat loss in a floor slab occurs around the edges.
If you live in a cold climate then you re no stranger to cold concrete floors in the winter.
The first thing to consider when looking into different types of concrete floors is why it s so important to insulate the floor slab.
Here we look at why insulating concrete floors is so important and offer tips on choosing and installing concrete floor insulation.
Most people know the benefits of insulating a home s wall floors and ceilings.
Run the polyethylene up the sides of the walls 3 to 4 inches and secure to the walls with construction tape.
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.
Insulating concrete garage floors begins with covering the entire floor with 6 mil polyethylene which will serve as a vapor barrier.
Reduced energy costs and greater comfort.
How to insulate a concrete floor before pouring.
But it isn t cheap and it can cause additional problems such as raising the floor level too much.
Inspect your floor framing and measure the thickness of the existing insulation if any.
Whether you use your basement for storage laundry or a bonus living space or all of the above choosing to insulate a concrete floor will benefit you in a variety of ways.
3 multiply the total inches of insulation by 3 2 to estimate the existing r value of your floor.
Overlap the seams about 6 to 8 inches and seal the seams with waterproof construction tape.