Cracks in the home foundation are a common problem that can occur from a variety of causes. Simple shifting of the soil beneath the structure can cause thin, hairline cracks that can allow water in and permit insects to invade your interior. Some foundation damage can be done yourself. However, when the damage exceeds a certain amount, you should seek out an experienced foundation contractor to remedy the problem. Here are a few facts you should know about patching damage in your home foundation:
Hairline Cracks in the Foundation
Hairline cracks often occur and are not serious. You can easily cover the crack with concrete and masonry paint if the appearance bothers you.
Moderate Cracks Should Be Patched With Appropriate Material
Cracks that are 1/8 to ¼-inch wide should be covered with an appropriate foundation repair product. A number of different types of products are available. Concrete caulks and sealants are made for this use. Many premixed products are easy to use for the average homeowner. Epoxy products can also be used to prevent moisture intrusion.
Some Cracks You Can Leave Alone
You may notice a small, new crack in the foundation that wasn’t there before. These can be left as they are and simply monitored to determine if they are likely to get worse. One way to keep track of a crack’s progress is to use a pencil to put a small mark at the beginning and the end of the crack. You can check this periodically to determine if the shifting is getting worse and requires patching.
Larger Cracks Need Professional Evaluation
Any foundation crack that is larger than ½-inch long should be evaluated by a foundation contractor. When cracks become this wide, water can easily penetrate into interior spaces and insects have easy access to making a home inside your residence. Although most of these cracks are not serious, you should consult with a professional like Du-West Foundation Repair to ensure it is not a sign of serious foundation issues.
A Bulge in Your Foundation Can Mean Trouble
If you notice your foundation wall has a bulge to it, it could be due to hydrostatic pressure from the soil with heavy clay content. This problem can lead to foundation failure and needs the attention of a foundation professional.
Your foundation serves an important purpose in supporting your home. In addition, unsightly cracks can give your home a bad appearance and can affect its value in the marketplace. You can do minor patches and repairs yourself, but for more serious problems, contact a foundation professional.
