Insulating Garage Walls After Drywall

How to insulate a house without taking down drywall.

Insulating garage walls after drywall.

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. You do not need 5 8 drywall for the garage walls. Insulating garages is a challenging home project. Adding 2 inch thick insofast panels will bring your walls to r 13 30 percent more than the iecc minimum.

Before you can install these panels you ll have to do some demolition. In warmer climates like florida where i live insulation and drywall help keep the hot air outside where it belongs. In the us you need it between the garage and living space but not on the exterior walls. The preferred method is to cut holes between each stud and use an insulation blower to fill the wall with loose insulation.

Make sure to clear up any dirt and clear out the stud cavities. If you live in a colder climate installing drywall over insulation can keep your garage above freezing in the winter which helps keep your pipes from freezing. In a perfect world you would be able to unscrew invisible bolts remove drywall panels install insulation and reinstall the panels our less than perfect world of permanently attached wallboard means time consuming hacking away of gypsum individually removing drywall screws or nails installing r 13 or greater fiberglass roll insulation and re installing the drywall. Here s my step by step process for how i added insulation to my garage.

Some experts say a homeowner can save 10 percent of his. Consider renting a residential dumpster to toss it away. It won t be super warm but it will help. If your garage has drywall remove it.

How to insulate a garage step by step. Last chance to waterproof your wall. Insulating a finished wall is a lot more complicated but it might be worth it if your walls have no internal insulation and your heating bills are through the roof. I wrote a tutorial on how to waterproof and seal your garage walls using drylok.

Look for mold and clean up any chemicals in the garage like gasoline or fertilizer. Clear the walls for the insulation. Insulating the garage ceiling. Insulate and air seal the garage ceiling and interior walls and your house will be warm and comfortable during the winter.

Higher energy costs are making homeowners more aware of the need for proper insulation. If you insulate it your garage will be warmer at least after the door has been closed for a while and you will lose less heat.