Foundation cracks may be a sign of a structural problem. But just like anything else, no two cracks are ever the same. The crack in your neighbor’s foundation may be different from yours. His may require a major repair while yours is just a minor wrinkle. Some cracks may easily be a DIY project as well.
Cracks are a cause of concern because after all, the foundation is that part of the house that supports its entire weight. If it’s cracked, then its strength is compromised. You don’t want to live in a house that could fall down at any time. So, the best thing to do is to call a Denton foundation repair expert to have it inspected. Here are some things that you have to know about foundation cracks:
1. Hairline cracks are not a major issue.
Don’t sweat hairline cracks because this may just be caused by settling of the concrete as it cures. This may show a year after construction and it’s no thicker than the width of the hair or sewing thread. They are often seen on the walls of the basement, usually near the corners of the doors and windows. More often than not, these cracks are normal. But if you want to make sure, you can go ahead and talk to a foundation repair expert about it.
2. New narrow cracks should be monitored.
While hairline cracks are not a cause for concern, narrow cracks should be closely monitored. Narrow cracks are about an eighth of an inch thick. This may also be caused by settling so it may or may or may not be a problem. Monitor it by marking the crack with a pencil at both of its ends. It’s best that you also write the date when you marked it. Go back to the crack after a few months and see if it has gotten wider. If it didn’t expand, then the crack is indeed due to settling and you can fix it by applying grout or putty over it. If it expanded, then it’s time to call a foundation repair expert.
3. Horizontal cracks near the floor are not structural problems.
Usually, those cracks on the floor are caused by the concrete failing to bond completely with the walls. This is yet another issue caused by settling. These cracks may be up to half an inch wide. This can only be a problem if it is letting moisture in. So, to make sure, it’s best that you seal the crack using epoxy.
4. Any crack wider than half an inch should be checked by the expert.
Cracks that are bigger or wider than half an inch is a cause for concern. It’s a great idea to invite a foundation repair expert over to check it. It means that they’ll go ahead and inspect the foundation for structural problems. Cracks that are this big may or may not be a problem. To be safe, seeking the opinion of the professional would help ease your mind by applying the necessary repairs early on.