Cost Of Spray Foam Insulation Ontario

The best recommendation for decreasing heating and cooling expenses made by the canadian department of energy is to insulate your home s attic spaces ceilings interior walls basements.

Cost of spray foam insulation ontario.

A board foot is one square foot that is one inch thick or one square foot that s covered by one inch of spray foam insulation. Pricing depends on how many parts of the home you wish to insulate and to what thickness. The average cost for professional installation of spray foam is 2 021 for most companies in toronto canada. Spray foam insulation costs 0 44 to 1 50 per board foot.

The walls are overfilled with foam and then shaved flush during installation to maximize thermal resistance. The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. All in all finished homes are not very good candidates for insulation. Costs vary but typically fall in the range of 1 75 to 3 per square foot.

Your area is 500 sq ft so if you need 5 inches of foam to reach the insulation levels you re trying to achieve the board footage of the wall is 2500 board feet. Expanding foam insulation costs from about 0 50 to 2 50 per square foot. Open cell spray foam costs 0 25 to 0 50 per board foot and closed cell spray foam costs 0 90 to 1 50 per board foot. Of course you can calculate closed cell using this same method.

This means that some material must be wasted which will. This amount varies depending on whether the structure being insulated is newly constructed or renovated. Spray foam insulation cost. Open cell spray foam is designed to fill wall cavities completely meaning that a thicker 2 6 wall will have a higher insulation rating with open cell foam than a 2 4 wall will but it will also use more foam and therefore cost more to insulate.

So at 0 50 per board foot this job would cost you approximately 1250 00. Open cell spray foam which is usually 1 00 to 1 20 per square foot and closed cell spray foam which is about 1 25 to 1 50 per square foot 1 by 12 x 12 area of coverage. Open cell spray foam costs roughly 0 80 per board foot to insulate a 2 4 wall. Like any investment the initial installation of spray foam will be costly but the investment will pay for itself over time in the form of reduced heating and cooling bills.

There are two types of spray foam insulation open cell and closed cell.