How To Repair Large Hole In Plaster Wall. You will only need a. A fast and easy way to patch a large hole in plasterboard walls here is a simple way for repairing a large hole in plasterboard walls.
At some point in time, a wall will be damaged enough to require a repair.
The following method will work to fix large holes of a foot or more in drywall walls and ceilings. This article illustrates the proper repair process. The wood lath was installed to avoid cracking the plaster and creating an even bigger repair job, don't pull the plaster tight to the lath from a piece of scrap drywall, cut a patch that completely covers the hole in the wall. The article recommends applying regular formulation perlite plaster over the entire hole/drywall patch and letting that dry.