Insulation Above Concrete Floor

Insulating a concrete floor alternative options.

Insulation above concrete floor.

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. There will be a damp proof membrane under the insulation and possibly a second membrane on top depending on the type of screed. The insulation is then laid followed by a polythene separating layer and either a concrete screed or tongue and groove chipboard ready to receive the specified floor finish. Insulating a solid floor.

If you live in a cold climate then you re no stranger to cold concrete floors in the winter. Overlap the seams about 6 to 8 inches and seal the seams with waterproof construction tape. Concrete is cold and hard but an insulated concrete slab can make a heated garage significantly warmer and more energy efficient. Insofast s insulation panels provide an easy way to insulate a cold concrete floor.

Insulation is laid on the concrete and covered with a screed. The method shown above is the best way to insulate a concrete floor without digging it up and laying it again with insulation added below the finished surface. Insofast is a diyers dream a simple way to install insulation needing only a hand saw utility knife and caulking gun. Where insulation is positioned above the slab the slab and dpm can be installed either way round.

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. But it isn t cheap and it can cause additional problems such as raising the floor level too much. How to insulate a garage floor above a concrete slab. If your concrete floor is for industrial or heavy duty applications then any insulation you use needs to have a high compressive strength to take the weight of whatever is above.

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. Here we look at why insulating concrete floors is so important and offer tips on choosing and installing concrete floor insulation. 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. Insulating concrete garage floors begins with covering the entire floor with 6 mil polyethylene which will serve as a vapor barrier.