To properly seal a foundation crack, Erickson Foundation Supportworks uses two different methods, depending on the type of crack and the condition of the wall. For a polyurethane injection system, we take the following steps:.
More Cities. Or call us at Service Area. Free Quote. Why Do Foundations Crack? Foundation cracks form for a variety of reasons and will be noticable as: Horizontal or vertical wall cracks "Stair-step" or diagonal cracking Bulging, buckling foundation walls Pushing in at the bottom of the wall Sliding in at the top of the wall In the New Hampshire and Massachusetts areas, the three main types of foundations we generally see are traditional poured concrete, block foundations, and what are called stone, or fieldstone, foundations.
Two Types of Foundation Cracks No matter what the cause of the foundation crack me be, they can be categorized into two broad categories; static and moving. If the crack was sealed with caulking, we first remove the caulking, then grind out the crack and install our injection system. Sometimes this is a long tedious process, other times it goes fairly quickly. Once the crack is cleaned out and grinded to be a bit wider, we prep the area and inject a polyurethane foam. If the crack is packed with cement or foam, we install a flexispan system.
To do this, we first cover the crack with a small bead of caulking, and lay in a piece of foam over the caulking the length of the crack. We then notch the slab floor and drill through the footing using long bits if necessary, allowing for water to be diverted from inside the wall cracks back down into the soils.
The end of the foam is then pushed into the notch. Lastly, the entire span of the crack is sealed with Flexi Span caulk to complete the repair. With that in mind, however, cracks that indicate a foundation issue are one of the first signs that you may encounter that mean repairs may be needed.
Foundation repair is NOT a DIY project, so a foundation inspection is your first step on the road to foundation crack repair. There are more than one solution for foundation crack repair. One such solution that may be right for you is pressure grouting.
Once your foundation repair specialist completes your inspection this method may be recommended. Your foundation repair specialist will inject grout into pre-drilled holes in your foundation to strengthen it, eliminate cracks, and remove the risk of water entering in through the crack. Foundation problems including wall cracks or floor cracks, bowed walls, and water leakage can all be remedied using this method.
If you have a bowing or leaning wall coupled with foundation cracks, then there are additional solutions that may be utilized to comprehensively solve the problem.
Foundation cracks are repaired by professional foundation repair companies. These companies can use a variety of different methods to repair the cracks in your foundation. The method used to repair the foundation crack is based on the style of crack, the location of the crack, and what possibly caused the crack. Foundation cracks are very important to take care of as soon as you notice them just to ensure no further damage begins.
When you need foundation crack repair Corpus Christi , we have the team of foundation repair professionals you need. Get in touch when you suspect your home requires expert repairs! Yes, a foundation crack can be repaired. There are different kinds of foundation cracks such as hairline cracks, horizontal cracks, and vertical cracks. The type of crack determines what method will be used to repair the crack.
There are two main methods that will be used to fix foundation cracks. Polyurethane foam is one method to repair foundation cracks. This type of sealant will react with any moisture to help expand the foam which helps to fill every crevice of the crack in the wall. This will help ensure that the cracks do not need to be reinforced in the future. Urethanes are able to expand up to 30 times their initial volume which gives peace of mind in knowing that the whole crack will be sealed.
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