Insulating Concrete Walls In Garage

Sealing the gaps behind the walls will set you up right from the start.

Insulating concrete walls in garage.

You re spending your hard earned money on insulating your garage. Cinder blocks are uniform concrete and cinder blocks used in the construction of low budget walls and foundations. 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. The first is to use a fibreglass insulation much like the type found in any typical loft.

That air comes in anyplace it can including gaps in the insulation behind your walls. For example while an epoxy coating will add a protective layer to the floor it won t necessarily add insulating values. Air sealing the walls is different than insulating them but they go hand in hand. Adding 2 inch thick insofast panels will bring your walls to r 13 30 percent more than the iecc minimum.

The second is to use a coated foam sheet like the ones manufactured by kingspan or celotex. There are two main ways to insulate a concrete garage. Before you can install these panels you ll have to do some demolition. The cinder block material is light and porous.

Insulate your cinder block garage to reduce your heating bill. As such a lot of interior heat can escape through cinder block walls during the winter. 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.