With age, the condition of your home tends to decline and develops different kinds of problems. One of these common problems that several homeowners face is the issue of plastering repair Chelmsford. Plastering is needed for your home when it shows cracking, crumbling, and water damages. Most of the time, ignoring these small problems can bring devastation to your entire home along with damaging your entire home.
Hence, the first step is to identify the depth of the problem and fix it immediately. Below are some of the common problems and how to deal with them.
Identifying Common Plastering Problems
The most common problem plastering repair Chelmsford that many homeowners face is blistering. Blistering refers to the slaking of lime that is present in your wall plastering. The other common problem is the poor bonding of the plastering of the walls which refers to as flaking. The third most common problem that most homeowners face is discoloration which is because of water seepage om building systems.
Cracking of the walls can develop because of moisture and the plaster comes out from the lath in the walls.
Removing of Old Plaster
The walls that have developed patches will make a hollow sound from it when you tap the surface of the wall. However, you need to remove this old plaster. For this purpose, you need to cut along with the patch in rectangular or square shape where you need plastering repair Chelmsford. This needs to be done in the crack area.
Then you need to make a cut around the edges of the plaster area for creating an undercut. This undercut will help you to get a clean joint in the damaged walls.
When you remove the old plaster of your wall, the masonry joints become exposed. However, the minimum raking depth of brickwork is 10mm and 20mm for stonework. You need a raking tool for carrying out the raking. Then you need to perform a good cleaning of the surface that will help in providing good adhesion for the plastering repair Chelmsford.
However, in the case of concrete surfaces you need to remove the old plaster completely. You can carry out this part by wired brush along with pockmarking of the wall surface.
Applying the Plaster
To give it a good finish, you can apply repair mortar on the surface of the wall. Make sure to match both the colors with your old plaster.