Floor Levelling

Floor levelling is typically required when the existing subfloor or concrete slab is not level or has significant irregularities, such as dips, humps, or slopes, floor leveling is necessary to create a flat and even surface for the installation of flooring materials.

When is floor levelling required?

Floor leveling is typically required in the following situations:

  • Uneven Subfloor
    When the existing subfloor or concrete slab is not level or has significant irregularities, such as dips, humps, or slopes, floor leveling is necessary to create a flat and even surface for the installation of flooring materials.
  • Before Installing Hard Surfaces
    Floor leveling is often essential when installing hard flooring surfaces such as tile, hardwood, laminate, or engineered wood. These materials require a level substrate to ensure proper adhesion and a smooth finished appearance.
  • For Vinyl and Linoleum
    Vinyl and linoleum flooring materials are flexible and can conform somewhat to minor subfloor imperfections. However, when dealing with more substantial irregularities, leveling is still recommended to prevent visible seams or uneven wear.
  • Carpet Installation
    While carpets can hide minor subfloor imperfections, leveling may still be needed for a smoother surface and to prevent premature wear and tear in high-traffic areas.
  • Over Existing Flooring
    When installing new flooring over an existing floor, leveling may be necessary to ensure that the added height of the new flooring material does not create a noticeable height difference or transition issue at doorways or adjacent rooms.
  • Moisture Mitigation
    Floor leveling may be required if moisture-related issues exist, such as a damp or uneven subfloor, which could impact the adhesive properties or integrity of certain flooring materials.
  • Correcting Previous Damage
    If the subfloor has been damaged due to water intrusion, structural issues, or other factors, floor leveling may be needed to repair and restore the surface before installing new flooring.
  • Creating a Smooth Surface
    Even if the subfloor is relatively level, floor leveling may be desired to create a perfectly smooth surface for aesthetics or to meet specific requirements, such as in high-end residential or commercial settings.
  • Structural Improvements
    In some cases, floor leveling may be part of a broader structural improvement project to address structural weaknesses or to meet code requirements.
  • In Commercial Settings
    In commercial and industrial settings, floor leveling is often crucial for the installation of heavy machinery, equipment, or industrial flooring systems. It ensures a stable and level foundation for these applications.

It's important to note that the need for floor leveling depends on the specific circumstances and the flooring material being used. The extent of leveling required can vary, from minor surface patching to more comprehensive leveling using self-leveling compounds or other techniques.