Installing insulation prior to the pouring of a concrete slab floor improves the energy efficiency of the floor and makes it more comfortable.
How to insulate a cement floor.
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.
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.
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.
Here we look at why insulating concrete floors is so important and offer tips on choosing and installing concrete floor insulation.
Up to 80 of heat loss in a floor slab occurs around the edges.
Insulating concrete garage floors begins with covering the entire floor with 6 mil polyethylene which will serve as a vapor barrier.
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.
Insofast is a diyers dream a simple way to install insulation needing only a hand saw utility knife and caulking gun.
Typically the insulation would be situated below the slab and below the damp proof membrane for heavy duty use whilst normal domestic buildings would have a.
The panels can be applied to every surface from floors to walls to ceilings.
Overlap the seams about 6 to 8 inches and seal the seams with waterproof construction tape.
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.
Run the polyethylene up the sides of the walls 3 to 4 inches and secure to the walls with construction tape.
Insofast s insulation panels provide an easy way to insulate a cold concrete floor.