How to Seal Foundation Cracks During Severe Weather Events
Severe weather conditions can damage your foundation and leave it with cracks. These cracks are relatively small and caused by concrete expansion. They are less concerning than cracks that result from settling or moisture infiltration. Cracks should not get larger than a hairline, however. A crack that grows larger than this should be inspected by a professional, as it may signal a major structural problem.
Severe weather extremes can cause foundation cracks
Foundation cracks can occur during any season, but extreme summers and winters can wreak havoc on your foundation. Because people tend to spend their time elsewhere during the summer and winter, foundation repair is often overlooked. During these times, however, you should pay extra close attention to your foundation to prevent serious damage. Severe weather events like heavy rainfall, intense winds, and ferocious storms can put serious pressure on even the strongest foundation.
Cold, ice, and snow can also cause major damage to your home's foundation. Winter weather can cause water to expand due to the freezing of soil, causing cracks in the foundation walls. This can further damage your home's foundation, as it can seep into deeper levels. The result of this is known as "frost heave," which can cause concrete to shift, compromising the structural integrity of your home.
Epoxy injections can be used to seal foundation cracks
These types of cracks are typically found on walls and floors of homes. While some foundation cracks may not pose structural problems, others will require an epoxy injection. Even unfinished basements need to be protected to keep the area healthy and safe for occupants. This process can help you avoid costly repairs and prevent mold growth. Here are some tips for using epoxy injections to seal cracks. Depending on the location and size of the crack, it can take anywhere from five to eight hours to cure.
Foundation cracks can be caused by shifting earth, rock pockets, and shrinking soil. Despite the many benefits of applying epoxy to the crack, some cracks require a professional. The best way to determine if a crack is causing structural damage is to hire a professional contractor. A professional can use professional-grade epoxy that you won't find in a home renovation store. For this purpose, a professional foundation contractor may use multiple injection ports. Additionally, they may use a larger amount of material than the kit comes with.
Bentonite injections can be used to seal foundation cracks
When you're considering waterproofing your home, you might think of using bentonite injections. These are clay-based substances that are 60 percent silica. Because of this, when wet, they expand to fill open capillaries in settling backfill. This filler effectively seals cracks in foundations. But bentonite injections can also damage your home if they are applied to the wrong areas. Here are some things to keep in mind when getting a bentonite injection:
One type of bentonite used in waterproofing is known as MUD. It is used to contain oil spills and is a common material used to line underwater tunnel systems. Unlike concrete, this natural material won't harm animals or cause toxic fumes. Once applied to foundations, it protects a building for years. Moreover, bentonite injections can be very effective and affordable.
Wall anchor systems can be used to seal foundation cracks
Wall anchor systems are a cost-effective way to stabilize and reinforce damaged walls. Unlike full foundation repair, wall anchor systems can be installed in less time and without the disruption of home demolition. These systems involve installing a steel plate anchor in stable soil, away from foundation walls, and connecting it to the foundation with galvanized anchoring rods. These anchors are designed to provide long-term support and prevent further damage to the foundation wall.
A foundation wall can begin to develop cracks if it is made of concrete or masonry. These cracks may cause sections of the wall to buckle or bow inwards. If left unchecked, this damage may progress until the entire wall begins to crumble. Fortunately, foundation repair is far less costly than foundation replacement. A wall anchor system will stabilize a bowing wall and gradually tighten it back to its straight orientation.
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