The garage is the one place that requires ample space and the ability to hold many heavy materials.
Plywood interior garage walls.
Osb has a smoother and more consistent finished surface and a painted osb wall will have a smoother look than a painted plywood wall.
This means that the average 4 by 8 sheet of drywall can weigh 20 to 30 pounds.
It s a wall covering that you can smack repeatedly with two by fours and you won t have to be selective about where to put hooks to hang your tools.
Drywall doesn t do well when it get s wet it certainly won t do well when you slam something against it and it s a real pain.
A 5 8 inch sheet of plywood weighs 1 8 to 2 1 pounds per square foot versus 2 75 psf for a sheet of 5 8 inch drywall.
Sheathing the interior garage walls with plywood is a great alternative to drywall.
Let s face it garages take some abuse and when i see drywall inside the garage i just cringe.
Either osb or plywood is fine if you just want walls for your garage without much in the way of cosmetic bells and whistles.
When it comes to garage walls plywood and drywall serve the same purpose.