How To Insulate Concrete Garage Walls

Insulate your cinder block garage to reduce your heating bill.

How to insulate concrete garage walls.

If you didn t do. Use a utility knife to cut excess insulation so it fits the size of the stud. I wrote a tutorial on how to waterproof and seal your garage walls using drylok. Now as you glue the panels to the exposed concrete blocks leave a inch gap at the floor and ceiling and cut holes in the panels to fit around outlets and wall switches.

And work your way. Last chance to waterproof your wall. They are also commonly available in two thicknesses 3 to fit into 2 x 4 framing or 5 for 2 x 6 studs. Cinder blocks are uniform concrete and cinder blocks used in the construction of low budget walls and foundations.

For the purposes of this discussion we ll cover batt and blanket. Put a piece of wood on top of the insulation to use as a guide to cut the insulation to the right size. Tuck the insulation in to make it easier to staple. There are several insulation types you can use including batt or blanket blown in and spray.

How to insulate a garage step by step. Perhaps the easiest way to add insulation to open garage walls is to install fiberglass bats between the studs. Use concrete adhesive to secure rigid foam to the wall as needed if friction isn t sufficient. Beyond the typical functions of keeping heat cold and dampness in or out insulation can also help you keep the din of the outside from entering your garage and the activities you pursue in that space from escaping to your neighbors or the.

Add a layer of 1 2 inch drywall over any rigid foam insulation. Staple the insulation all the way down the side of the stud. The cinder block material is light and porous. Start at the top.

Air sealing the garage walls. Bats are manufactured in widths of either 13 to fit in between studs 16 on center or 21 for studs 24 on center.