Identifying Cracks in Buildings

You never want to find a crack in a building because not only are they unattractive (and need to be covered), but they also indicate the presence of a larger issue. Along with fixing the crack itself, you also need to determine why it occurred and identify the root cause to prevent from recurrence.

Many cracks that form in a building are superficial, therefore they shouldn’t be a big problem. This isn’t always the case because some cracks can be significant enough that immediate repair work is required, preferably before it worsens.

Where are these cracks typically located?

A property will typically develop cracks because there has been a buildup of stress within the structure.

Why might these cracks be taking place?

As we’ve already discussed, a property under some kind of stress is more likely to develop cracks than not. To find the real reasons for the cracks, we need to check one of the following: –
  • Damp damage.
  • Interior wood that is crucial to the construction of the property that has deteriorated or been crushed.
  • Tree roots.
  • An inadequate foundation issue.
  • Changes in temperature.
  • Settlement issue.

Severity of the cracks

By examining the crack’s width, it is mostly possible to identify a crack and determine its severity. A crack will typically be divided into 5 groups, each of which will require different methods to tackle it.
  • An insignificant crack – This kind of crack will be hairline in appearance and less than a millimetre wide. Although they don’t look nice, but they are not too bad and can usually be fixed by just do some decoration on it.
  • A tiny crack – This presence of this crack is usually due to structural movement throughout the time. This crack will range in width from 1 to 5 mm, and it is frequently repaired by sealing any gaps and then redesigning the interior.
  • A slight crack – A moderate crack is one that requires building work if it is between 5 and 15 millimetres in length. These kinds of cracks are more likely to have a more complicated cause, and they are also more likely to damage a larger area.
  • A large crack – These will require carrying our considerable structural repair work and could be up to 35mm wide. Typically necessitates the replacement of the affected building components. In many cases, a large crack will be surrounded by smaller cracks.
  • An extremely large crack – If the crack measures more than 25 millimetres, it falls under this category, which denotes that the property has suffered serious structural damage and will require extensive repair work. This could involve structural underpinning to aid with any instability as well as partial or complete rebuilding.

Key Takeaways

The most important thing to remember when it comes to cracks in your house/building is that, regardless of how minor they may seem, you need to make sure that you are having them examined by a professional so that you won’t have a much worse problem in the future.

For a hassle-free professional service to diagnose and repair building cracks, get in touch with us.
Please do not hesitate to contact us if you require more information. Our team will be happy and glad to assist you.

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