Why Concrete Flatness Matters
Many flooring manufacturers specify strict flatness tolerances before installation. An uneven slab can affect the appearance, performance, and longevity of your new floor.
Common problems caused by an uneven subfloor include:
- Hollow spots beneath flooring
- Uneven finished floors
- Loose or cracked tile
- LVP movement
- Hardwood deflection
- Adhesive failures
- Gaps and squeaks
- Premature flooring wear
Proper subfloor preparation helps prevent these issues and supports a long-lasting installation.
At Leader Flooring, we specialize in professional concrete flattening and self-leveling using premium Bostik primers and self-leveling underlayment’s because their work seamlessly with the moisture mitigation and adhesive products. Our experienced technicians evaluate each slab, identify high and low areas, and use the proper preparation methods to create a smooth, stable surface that meets flooring manufacturer requirements.
