Insulating Concrete Walls In Garage

Adding 2 inch thick insofast panels will bring your walls to r 13 30 percent more than the iecc minimum.

Insulating concrete walls in garage.

The second is to use a coated foam sheet like the ones manufactured by kingspan or celotex. Remove all the trim from the exterior walls window and door casings baseboards crown molding you name it and rip the drywall and studs off the block walls. Insulate your cinder block garage to reduce your heating bill. The cinder block material is light and porous.

And don t forget to take flooring into account. Cinder blocks are uniform concrete and cinder blocks used in the construction of low budget walls and foundations. 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. Consider all aspects of insulating your garage not just the walls but also the garage doors and the ceiling particularly if you plan to add a heating and or cooling system.

Before you can install these panels you ll have to do some demolition. Air sealing the walls is different than insulating them but they go hand in hand. For example while an epoxy coating will add a protective layer to the floor it won t necessarily add insulating values. As such a lot of interior heat can escape through cinder block walls during the winter.

That air comes in anyplace it can including gaps in the insulation behind your walls. You re spending your hard earned money on insulating your garage. Sealing the gaps behind the walls will set you up right from the start.