It's important to match the thickness of your existing walls, ½.
How To Patch Up A Big Hole In The Wall. Apply the sticky side of the wall hole patch around the edges of the hole, leaving at least a ½ on each side of the hole. You might want to make the new hole be slightly bigger than than old one, like 1/8 of an inch.
Drywall Repair: 5 Easy Steps You Can Do By Yourself from s3.amazonaws.com
There's nothing like a hole in the wall to detract from a beautiful living space. Repair a hole up to 150mm in diameter; Tom's patching method—cut the hole to fit the patch, not the other way around—is virtually foolproof.
The size of the hole will gauge exactly how many materials will be necessary.
I am about to do some patching over the spring break holidays. Big box stores sell small 2x4' sheets that you can cut your own patches from. Cut out the area with a keyhole saw, utility knife, or a multitool. The hole is the size of the cap of a.
