Houses settle over time--this is a natural process that happens as the ground beneath the foundation shifts. No matter how normal, though, when you find a crack in your home, it can feel a bit unsettling. Here are a few tips on how to handle the situation.
Evaluating the Crack
The first step in repairing a cracked wall is to evaluate the crack to determine how serious it is. If the crack is less than 1/4 inch wide, then it is most likely a superficial crack that has occurred as your house has settled. These cracks are not a structural concern and can be repaired relatively easily.
If the crack is wider than 1/4 inch, then it may be indicative of a more serious problem with your home's foundation and should be evaluated by a professional. If the crack seems to be getting wider, or if you see cracks in other areas of your home, then you should definitely have a professional take a look at it and determine whether or not you need foundation repair.
Repairing Superficial Cracks
To repair a superficial wall crack, you will first need to clean out the area around the crack. Use some sandpaper to remove any loose paint or plaster flakes from around the crack. Once you have done this, use a vacuum and then a damp sponge to wipe away any dust or debris.
Once the area is clean, apply a spackling compound to the area with a putty knife. Be sure to smooth it out so that it is level with the rest of the wall surface. Allow the spackle to dry for 24 hours before sanding it again until completely smooth. After this, you can top it off with paint to blend in with the surrounding wall.
Remember that while small, isolated cracks in your walls are often not cause for concern, larger cracks may indicate a more serious problem with your home's foundation. If you have any cracks in your walls that are wider than 1/4 inch, or if you see cracks in several areas around your house, then you should have a professional take a look at them. For superficial cracks, follow the steps above to get your wall looking good as new. Taking care of issues like this early can prevent them from getting worse over time, so remember to be proactive when it comes to home maintenance.
