How to Repair a Damaged Concrete Floor

Driveway Resurfacing

Repairing a concrete floor repair is a common process as the deterioration of concrete is not a particularly rare concept. Concrete over time will be subject to a great amount of wear and tear and as such, there needs to be a multitude of ways to repair the concrete floor.

Concrete repair is something that comes into play when a concrete slab has cosmetic surface flaws or cracks all across the surface, which indicate that the quality and strength of the concrete is in question. Even with comprehensive concrete grinding services, there is a significant deterioration of concrete, and the cracks and damages will need to be addressed at some point in time.

Before you start going for colour concrete solutions, it would be ideal to assess the level of damage that has been sustained by the concrete floor. This evaluation process includes:

  • Determining the cause of damage through an inspection.
  • Evaluating the extent of the damage and assessing whether repairs are required.
  • Narrowing down on a single repair method with the materials required.
  • Preparing the concrete for the repair method chosen.
  • Application of the repair method.


When these steps are followed cohesively, then you can ensure that your concrete floor repair goes off without a hitch.

Here are a few methods to help you with your concrete floor repairs.

Sealers and Coatings

This procedure involves using coating or sealing compounds as a barrier that prevents the penetration of water, or other solutions. If the concrete has deteriorated from sulphate damage, freeze-thaw, or carbonation, then the deterioration can be reduced or entirely prevented by applying these compounds. If the concrete is heavily damaged, then these materials are not advised. However, concrete that is simply dealing with surface-level cracks can easily be addressed by these sealants.


Widely regarded as one of the simplest yet most sustainable methods of fixing cracks in concrete, stitching involves drilling a hole across the cracked surface with a metallic wire running through it and anchoring the wire in the holes with an epoxy resin.

Dry packing

Dry packing involves using a low water content mortar that is placed by hand and then rammed into the existing concrete. When rammed into the small cracks, this mortar does not shrink, keeping the patch extremely tightly packed with a high level of durability and water tightness. This is ideally the best solution for repairing any dormant cracks.

Self-Levelling and Topping

Self-Levelling treatments are colour concrete solutions that have certain dyes added to them, post the application and curing process. In Self-Levelling, coloured concrete is simply applied over the concrete floor and goes a long way in correcting uneven surfaces, and even deep levels of surface damage. This is thanks to the extraordinary thickness of Self Levelling treatments.

With these steps for concrete floor repair, you will have a multitude of colour concrete solutions that can help you comprehensively fix a worn and torn concrete floor.

Through concrete grinding services, a mildly damaged surface can be turned into a smooth one however, if the damage is too deep then concrete grinding might not be the best process.

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