How To Repair Holes In Plaster Walls. Repair the hole in the wall with plaster. Repairing small cracks in plaster repairing large cracks in plaster repairing holes in plaster how to fix sagging plaster.
Stir the spackling paste with your putty to blend thoroughly.
Trim away any loose or crumbling pieces of plaster. Common ways to fix damaged walls. Plaster walls are some of the most misunderstood parts of an old home. While small holes or cracks can be repaired similar to those on modern drywall, larger holes in plaster walls require some special preparation and materials to patch successfully.