Self leveling compound

Bostik self-leveling compounds provide the ideal base for your flooring installation

Choosing an appropriate leveling compound is an essential part of subfloor preparation

A fast-curing, time-saving solution for flooring contractors  

To achieve a smooth base for your floor covering, you need a flexible, fast-curing solution that works with a range of substrates.

To obtain the best results, a smooth and solid finished resilient floor, the self-leveling undelayer is an absolute necessity. Our innovative self-leveling compounds are designed to save flooring contractors valuable time and money. With low dust, low odor and walk-on times as short as two hours, Bostik products are the smart choice for your subfloor preparation. 

Floor leveling compounds: smart benefits 

Our free-flowing, self-smoothing compounds offer plenty of benefits to help you tackle the many challenges found on sites:

  • Easy to use: excellent flow characteristics make Bostik self-leveling compounds easy to use and most are pumpable
  • Fast-curing: our compounds contain a rapid setting formula, which accelerates floor preparation
  • Flexibility: Bostik subfloor products are ideal for a wide range of substrate applications, from concrete and sand/cement screeds to stone, rigid metal and wood
  • Fiber reinforced: many of our compounds are reinforced with fiber for crack bridging and flexibility 
  • Polymer modified: our cementitious compounds have high polymer content for excellent adhesion strength
  • Protein free: many of our compounds are suitable for use in occupied and hygiene-sensitive areas where minimal odor is required


Bostik’s range of smoothing compounds are formulated with water-based, gypsum-based and polymer modified binder technologies:

Polymer modified binders (PMB)

Our cementitious compounds are highly modified with polymer additives for strength and flexibility - find out more about our expertise in PMB

Gypsum-based compounds 

Gypsum-based compounds are ideal for use on calcium sulphate screeds and other low strength subfloors

Water-based compounds 

Water-mix compounds are designed for all installations, especially where pumping is beneficial – read more about our water-based technologies 

Latex self-leveling compounds

Natural rubber latex is used where exceptional adhesion and pre-gauged liquid are needed – find out more about our shrinkage compensated latex technologies

More floor preparation products

Read more


Interactive Graphic

Discover More about construction adhesive

Subfloor Preparation

Learn how we use our expertise in polymer modified binders (PMB) to develop high performance products.


Over 70 years’ experience in floor adhesive technologies

Floor Adhesive

The pioneering world leaders in tile grout technologies

Tile Grout

back to top