weberfloor flex

weberfloor flex — fast drying screed and floor levelling screed


  • 25kg

Fibre-modified, quick drying floor screed mix which offers extra flexibility for use on most interior floor substrates. Our best screed for underfloor heating and covering substrates such as wood which are subject to movement.

Find the right tile adhesive with our Tile Adhesive Selector →


Suitable for:


weberfloor flex is a self-smoothing floor levelling compound — often incorrectly referred to as a self levelling screed or self levelling floor compound — which can be tiled onto and is an easy screed for applying onto floor substrates subject to some movement, such as wood or underfloor heating. 

Flowable liquid floor screed suitable for applying up to a depth of 5-50mm onto:

  • Floors with underfloor heating or under tile warming
  • Cement
  • Concrete slabs
  • Pre-cast elements
  • Wooden flooring
  • Existing ceramic tiles
  • Existing rigid plastic tiles
  • Floating floors (e.g. insulation board)
  • Bitumen residue*
    * Best practice is to remove all bitumen prior to application

Tutorials and videos

Case studies

Ceramic Tile Distributors, Woking
Tile Fixing Products

Ceramic Tile Distributors, Woking

Weber products were specified for the new 400m² sales facility which includes an extensive showroom and trade counter

Matfen Hall Hotel
Tile Fixing

Matfen Hall Hotel

To ensure the Grade-II listed property retained its Gothic architecture, a "thoughtful and stylish" transformation was required.

The age of the building meant lots of preparation was required to ...

Our technical solutions

Click Compare to help you choose the right product for your project, if you need further assistance please email