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Cemtop GPF - Floor levelling - cement based

Cemtop GPF - Floor levelling - cement based

A medium duty floor surfacing system suitable for use in areas which will be subject to foot traffic or light commercial use. Also suitable for use as a heavy duty underlayment for the preparation of floor surfaces before the application of tiles, carpet, vinyl, etc.

Cemtop GPF is included in the Environmental Product Declaration: Global EPD 006-021.

Cemtop GPF consists of a blend of selected elements and aggregates modified with polymers and flow agents. The product is supplied as a grey powder which requires only the addition of water to produce self smoothing, free flowing material. 


  • Very fast application, enables large areas of floor to be completed in a working day
  • Can be applied directly onto concrete floors, eliminates traditional sand-cement screeds
  • Dimensionally stable, can be installed in large areas
  • Rapid hardening and curing allows speedy access for foot traffic and overlaying with carpets, tiles, etc.
  • One-pack product eliminates on-site batching and ensures consistency of mixed product.

Cemtop GPF is used in conjunction with the primer Nitoprime 33.

Standards: EN 13813 and EN 13501 (Fire resistance: A1FL).

  • Floor areas so designed should be covered with Cemtop GPF as manufactured by Fosroc.  The product should be applied in accordance with the manufacturer´s application instructions.

    Cemtop GPF is used in conjunction with the primer Nitoprime 33.

Technical specification
  • Unique ref.fosroc_cemtop-gpf
  • Product familyFlooring
  • Product groupSelf smoothing flooring
  • TypeBuilding Materials
  • Date of publishing2021-06-01
  • Edition number1
  • Material mainCementitious
  • Manufactured inSpain
  • BIMobject CategoryFlooring - Coatings & Coverings
  • IFC classificationMaterial
  • OmniClass Number23-15 17 11 11 11
  • OmniClass TitleConcrete Floor Toppings

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