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What are the Types of Foundation Wall Cracks

Cracks and crevices are a common issue, but it's imperative to know when a crack specifies a bigger problem. Foundation wall having cracks is an indication of structural problem. Having said that, in either case, it may be a hairline concrete crack, however in other cases, crevices or cracks are a sign that you foundation needs revamp.

In addition, it can indicate other things depending on the material from which groundwork is made together with location, size, and shape of the foundation crack, and other site observations.

However, following are some of the predominant reasons for your wall having cracks and it includes:

  • Foundation settlement
  • Hydrostatic pressure
  • Poor drainage away from your foundation
  • Poor soil preparation
  • Poor concrete mix in foundation footings
  • Clogged footing drains
  • Expansive soil
  • Heaving soil beneath your foundation

Foundation wall crack types:

Knowing the types of foundation wall cracks will also let you know about the severity and its main causes. Giving you a clue, if there is a crack in your basement foundation then it could be a sign of basement waterproofing problem.

Stair-step cracks - if your home is experiencing this type of crack, it means that your home is settling unevenly. If the crack is in masonry joints, then they are of bigger concern. The wall having a ¼ inch crack or wider than that with bulging signifies that it’s time to consult an expert.

Horizontal cracks - classified under the category of most serious type of crack, it is caused by pressure and it can take the form of hydrostatic pressure or expansive soils. The thing is you are having a soil type that expands when damp and shrinks when dry; this will result in bowed walls. Simply said water-saturated soil froze and stretched out, pushing in and flouting the foundation. Horizontal cracks are almost always a serious structural problem. You'll need to have an expert take a look at the cracks.

Vertical Cracks - are often confused with drywalls, as they run in the same direction. There is something that you’ve to discuss with an expert if the crack runs at a rough 45-degree slant.

Being aware of the early warning signs of structural failure can intercept issues that eventually could cost more to fix up. As far as, foundation wall cracks are concerned, the sooner you spot out the potential problems the less expensive and easier it becomes to fix it up.

With Kenner Foundation Repair contractors available round the globe, it becomes difficult to choose one. We live in a world of commercialism where we are persistently swamped with advertisements; to make decisions based on cheap prices and attractive advertisements can lead to further deterioration. If you’re looking for a professional structure repair company look no further than southern elevations. Having the expertise and experience in raising homes to safer levels, they are one of the most trusted sources using latest and most advanced equipment.

If you’re looking for a professional Structure Repair company look no further than southern elevations. Having the expertise and experience in raising homes to safer levels, they are one of the most trusted sources using latest and most advanced equipment.


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