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Highflow® S

Highflow S screed in application
1 of 1 | Highflow S screed in application
92% reduction to CO2

Free flowing floor screeding mix for placing by pump or chute.

Highflow S provides you with a high performance fast track solution to the construction of screeded floors.

The unique formulation, developed by us presents significant advantages over traditional flooring screeds in terms of speed of application, increased accuracy of placement, possible reduction in thickness and thanks to outputs up to 10 times greater than conventional screed, significant cost saving to your project.

It has high impact resistance and readily achieves the requirements for category A floors.

The product is based on Alpha hemi hydrate or Anhydrite and is distinguished by a number of special technical properties.

Key benefits

  • High early strength
  • High volume stability, no curling or lifting
  • Ability to lay large areas without joints
  • Reduction in thickness when compared to traditional methods
  • High placing rates and construction progress
  • Freedom from the need to use reinforcement below ceramic finishes
  • Quicker access for follow on trades


A screed for use in residential, office and administrative buildings as well as hotels, schools and hospitals and is well suited for under floor heating systems. It is suitable to receive all types of plastic/vinyl and textile coverings as well as parquet, tiles and slabs/boards.

This product is not suitable for use without a final surface covering as described above nor in continuously or regularly wetted areas such as showers, external floors or swimming pool surrounds.


  • Buildings
  • Flooring
  • Industrial

Technical Data Sheets

Highflow™ Screed S

  • Highflow™ Screed S

BIM Files

Highflow concrete BIM Object

CE logo

CE marking information is available for our construction products which are manufactured to a harmonised European standard. View and download the relevant CE marking documentation.

Ideal Care Home, Leicester
Highflow S flooring screed was used in this Beaumont Leys residential care home in Leicester due to its ideal fluidity characteristics.

Ideal Care Home, Leicester

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Concrete Product Guide