Isocrete K-Screed

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A semi-dry cementitious screed that incorporates a K-Additive that reduces the water content, providing early drying times and higher strength.

Standard K Screed is suitable for most applications while Heavy Duty K Screed is recommended in heavily trafficked areas. Both can be utilised in bonded, unbonded or floating screed construction.

Flowcrete products are guaranteed against
defective materials and manufacture and
are sold subject to our standard ‘Warranty,
Terms and Conditions of Sale’, copies of
which can be obtained on request. Warranty
does not cover suitability, fit for purpose
or any consequential or related damages.
Please review warranty in detail before
installing the products.

  • Faster Installation and Cure: Delivers a screed than can be trafficked or overlaid quickly.
  • Resistance: Produces a high strength substrate
  • Underfloor Heating: Can be incorporated in underfloor heating.
  • Certified: BBA certificate No. 91/2678 & Cat A or B BRE screed test (BS8204-1).
  • Thickness: Screed formulations allow for installation at low thickness.
  • Durable: Demonstrates good compressive and flexural strength.
  • Low Shrinkage: Low shrinkage formulation minimises cracking.
  • Resistant: Demonstrates good resistance to abrasion.
K Screed BBA Certificate (en-GB).pdf Test / Certification Document
isocrete-k-screed-additive-february-2019.pdf TDS
00-flowcrete-uk-technical-data-isocrete-k-screed-bagged-july-2021.pdf TDS
00-flowcrete-uk-technical-data-isocrete-k-screed-hdp-jan2021.pdf TDS
Flowcrete Screed Brochure (en-GB).pdf Brochure