Insulating A Concrete Garage

Step 1 measure the length of the wall.

Insulating a concrete garage.

To prepare determine the area of the space you plan to insulate and add 10 to 20 percent to account for mistakes and odd spaces you need to fill. And there is no effective way to fill the voids in an existing concrete block wall. How to insulate a garage door 01 59 regulate your garage s temperature all year by installing insulation. Importantly fox blocks exceeds ashrae ansi 90 1 energy code requirements and create energy efficient garages with exceptional energy performance.

There are two main ways to insulate a concrete garage. In cold climates climate zones 4 and higher it s important to install vertical insulation on the interior side of the stemwall all the way down to the footing. Your only option is to cover the inside of the exterior walls with a continuous layer of insulation as though you were insulating a basement wall. So before insulating go around the garage with a can of low expanding spray foam and seal all gaps and cracks that let in the daylight.

An ideal product for today s multi purpose garage is fox blocks insulated concrete form. Ideally you want the insulation to look like a solid bead that runs along the gap between the frame and the concrete like the picture below. Have you converted your basement or garage to a recreation room or similar living space. Concrete is cold and hard but an insulated concrete slab can make a heated garage significantly warmer and more energy efficient.

Many builders bevel the top of the vertical insulation so that none of the rigid foam is visible after the concrete slab is placed. Fox blocks are a high thermal mass product that provides continuous insulation with an r value of 23. 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. Pin as you can see the sealant bubbled up and expanded over the edge of the frame.

A little time might save you a fair chunk of change. If so and its uninsulated concrete floor is ridiculously cold underfoot consider insulating it. You can insulate the walls ceiling and door of the garage to the highest r value possible but if you fail to fill those air gaps you ll still be wasting a lot of heat. Insulation is cheap and installation is easy.

The best way to insulate a slab is to isolate it from the ground. Insulating the cinder block inside your garage keeps heat from escaping the house through the garage and allows you to use the garage as a work space in the cold season.