Smoothing Compounds
A smoothing compound, commonly referred to as a "self levelling compound" is used in the preparation of laying most floor coverings to create a smooth and level surface.

What is the purpose of a smoothing compound?
To obtain a smooth, resilient and solid finished floor, a high quaility smoothing compound is an absolute necessity. The TREMCO range of smoothing compounds, are designed to save flooring contractors valuable time and money, with compeittive walk-on times and drying times. Smoothing compounds give concrete floor the flexibility they require to move without cracking. Once a smoothing compound is mixed and laid, they will flatten across an uneven floor and use gravity to self-level.
The Types of Smoothing Compounds
- Two Part Latex Underlayment's - general purpose, high performance, and damp tolerant grades
- Water Mixed Underlayment's - hand or pump applied for heavy duty applications
- Repair Compounds - patch repair and feather edge compounds for specialist applicators
- Specialist Floor Screeds - fibre filled pumpable underlayment for flexing subfloor or difficult substrates
Explore Our Range
SX600-NA High Performance Rapid Set Smoothing Compound – No Ammonia
SX600NA is a protein free, moisture tolerant smoothing underlayment that can be used over old adhesive residue in interior applications. Additionally, there is no need to prime if being applied to a TREMCO DPM. The product has a walk on time of 2 hours and can receive floor coverings after 4 hours.SX070 Feather Finish Compound
SX070 is a rapid drying feather finish compound for interior applicationsSX100 Renovation Screed
SX100 is a fibre reinforced, self-levelling flooring compound for interior applications.SX200 General Purpose Smoothing Compound
SX200 is a fast drying, self levelling, pump applied underlayment, for levelling of concrete floors before the installation of floor coverings.SX220 Fast Setting Self Levelling Compound
SX220 is a fast setting cement based smoothing productSX250 Moisture Tolerant Smoothing Compound
SX250 is a pre-smoothing and repair compound for clean, sound, porous substrates.SX500 Rapid Drying Smoothing Compound
SX500 is a protein free moisture tolerant, fast drying, smoothing compound for interior applications.