Home > Companies > Mapei (UK) Ltd > Kerapoxy CQ

Easy to apply, two component, acid resistant epoxy resin based mortar with silica sand and other special components which offers excellent cleanability and very low emission of volatile organic compounds, for grouting joints at least 2 mm wide.


  • Internal and external grouting of ceramic, stone and glass mosaic floor finishes. Particularly suitable for grouting large areas where easy application and cleaning is required.
  • Suitable for floors, walls and worktops in compliance with the HACCP system and the requirements of EC Regulation 852/2004 regarding hygiene and foodstuffs.
  • Grouting swimming pools (especially recommended for pools containing spa or sea water), steam rooms and Turkish baths.

Offers excellent resistance to humidity, ageing, acids, alkalis and very good resistance to solvents and oil.

Related literature

The following content references this product:

Standard product features


Thick paste (component A) and gel (component B).

Compressive strength (BS EN 12808-3):

49 N/mm².

Flexural strength (BS EN 12808-3):

38 N/mm².

Set to light foot traffic:

12 hours.

NBS Specification

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This product is associated with the following NBS Create clause:
45-55-10/410 Flow applied flooring

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying



Mapei (UK) Ltd


+44 (0)121 508 6970

Product reference

Kerapoxy CQ


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Manufacturer details

Mapei House,
Steel Park Road,
West Midlands, B62 8HD
Tel +44 (0)121 508 6970
Fax +44 (0)121 508 6960
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