Concrete floors are known for their durability and longevity. However, over time, they can develop various issues that require attention.

You might be tempted to make the easiest repair possible, but this often leads to having to deal with the same problem again in a short time. On the other hand, a permanent repair saves you money and time in the long run.

Learning about common concrete floor issues and the best solution to them helps you make the correct choice for your structure.


Common Concrete Floor Problems

Concrete floors can encounter several issues due to factors like settling, moisture, heavy loads, and temperature fluctuations. Some common problems include:

  • Cracks

  • Sub-slab voids

  • Rough surfaces

  • Deteriorating slabs

Identifying the specific issue is crucial for selecting the appropriate permanent solution that ensures long-term integrity and functionality.

It’s best to have a professional inspect any damage to determine the cause. Then, you can move forward with the best, permanent repair.


Permanent Crack Repair

Cracks in concrete floors ruin their appearance and lead to further structural problems if left unaddressed. A permanent solution for crack repair involves injecting epoxy or polyurethane resin into the cracks to fill and seal them.

These materials have excellent bonding properties and provide long-lasting stability to the concrete. The resin expands and contracts with the movement of the floor, preventing future cracks from forming.

This method effectively repairs cracks and strengthens the overall structure of your concrete floor.


Repairing Sub-Slab Voids

Sub-slab voids, often caused by soil erosion or inadequate compaction during construction, can lead to unstable and uneven concrete floors. Slab jacking is commonly employed to permanently address this issue.

It involves drilling small holes into the concrete and injecting a grout mixture beneath the slab. This grout fills the voids, compacts the soil, and lifts the slab back to its original position.

Overall, slab jacking is a cost-effective and efficient method for restoring the stability and functionality of concrete floors affected by sub-slab voids.


Concrete Polishing to Repair and Protect Rough Floors

Rough and porous concrete floors are challenging to maintain and can create safety hazards. Polished concrete offers a permanent solution by grinding and refining the surface to achieve a smooth, glossy finish.

This process not only enhances the appearance of the floor but also seals and protects it from stains, moisture, and wear.

Polished concrete is highly durable and requires minimal maintenance, making it an ideal permanent solution for rough concrete floors in various settings, including warehouses, retail spaces, homes, and commercial facilities.


Concrete Slab Replacement

In extreme cases where the concrete floor has severe structural damage, deteriorated beyond repair, or fails to meet safety requirements, concrete slab replacement may be necessary. This permanent solution involves removing the damaged slab and pouring a new one.

The replacement process allows for addressing any underlying issues and ensures a fresh, solid foundation for the structure.

While concrete slab replacement is a significant undertaking, it offers the benefit of a completely new and reliable floor that will serve you for decades.