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UltraFloor Suppress IT is a single component, two-coat, rapid drying moisture vapour suppressant primer membrane.

Features and benefits:

  • Water based, solvent free formulation.
  • Designed to suppress residual construction moisture - up to 95% relative humidity in cementitious subfloors (when tested with a properly calibrated surface hygrometer in accordance with BS 8203) - which allows for earlier installation of floor coverings.
  • Product is pigmented orange, enabling easy identification and coverage control in applied areas.
  • No priming required.


  • Designed for use over a variety of substrates, including concrete floors, sand/ cement screeds and most absorbent construction materials.
  • Not suitable for use with very dense substrates.
  • Contact UltraFloor Technical Services if the product is to be used with underfloor heating.
  • It should not be used in projects where hydrostatic pressure is a concern.
  • The surface strength of the substrate must be greater than 1.5 N/mm² (in accordance with BS 8204-6 Part 7.2).
  • All bases must contain a structural DPC or construction membrane and rough, uneven or damaged concrete or sand/ cement screeds must be smoother or repaired prior to the product application.

Certification and warranty:

  • Member of the Contract Flooring Association (CFA).
  • Member of The Tile Association (TTA).
  • Member of FeRFA.
  • Manufactured in accordance with BS EN ISO 9001, ISO 14001 and OHSAS 18001 management systems.

General information
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UltraFloor Suppress IT