Cracks in the drywall and plaster are a very common occurrence. They occur over time when there is stress or even a little settlement of the home. Contractors may call them hairline cracks, meaning that they are very thin looking.
Cracks form due to stress placed on the seams. These cracks tend to occur around high-stress areas like windows, door frames, and corners. This stress can come from many sources. Temperature fluctuations can cause the drywall to expand and contract creating stress that cracks the seams.
Drywall that hasn’t been properly installed will often crack, and cracks in ceiling drywall usually aren’t serious. For example, this can happen when drywall joints aren’t properly taped. In this case, the installer doesn’t use enough drywall mud while taping the joints and as a result the tape doesn’t stick.
How do you repair a crack in drywall?
How to repair drywall cracks: Widen the crack with a utility knife and brush away dust. Fill the widened crack with lightweight spackle using a putty knife. Apply a thin coat of spackle over the entire area. Allow the spackle to dry for 15 to 30 minutes or the time recommended by the manufacturer. Once dry, sand the area smooth. Brush away any debris and touch up the paint., and more items.
You could be wondering “How to keep cracks in drywall from coming back?”
Attach the sticky side of the tape on the wall. Some extra items to think about: sand the primer, re-paint the drywall, apply another primer coating over the first layer, or apply a layer of primer over the mesh tape.
, and moisture damage. Whether moisture is coming from your roof or from the floor immediately above the ceiling where the crack is located, moisture damage is a common cause of ceiling The age of your home. A problem with the drywall, foundation problems, and the floor above the ceiling is too heavy are a couple extra ideas to look into.