Mapei Topcem – 20Kg

£21.30 exl. VAT

Per Unit



Special hydraulic binder for normal setting, fast drying, and controlled shrinkage screeds.

  • Suitable for interior and exterior use
  • Can accept light foot traffic after just 12 hours
  • Completely dry after 4 days.
  • Controlled shrinkage
  • Excellent resistance to solvents, alkalis and oils




Mapei Topcem – Special hydraulic binder for fast drying & controlled shrinkage

Mapei Topcem – Special hydraulic binder for fast drying & controlled shrinkage, when mixed with graded aggregates (0-8mm) and water, can produce mortars that can harden in approximately 24 hours, and dry in approximately 4 days.  Formation of screeds on which ceramic tiles can be laid after 24 hours and natural stone after 2 days. Patching and repairing floor screeds where rapid restoration is required.

Mapei Topcem – Uses

Formation of bonded, unbonded and floating screeds on both existing and new concrete prior to the installation of wood, PVC, linoleum, ceramic tiles, natural stone, carpet or any other flooring where rapid drying is required for short installation times.


  • Do not mix Top cem with other cement, lime, gypsum or Mapecem etc.
  • Do not leave Top cem dry-mixed with aggregates, immediately add the correct quantity of water to the mix.
  • Do not mix Top cem just with fine sand, use aggregates graded to BS EN 13139 0/8.
  • Do not mix Top cem with an excessive quantity of water.
  • Do not add water and remix Top cem after it has started to set.

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Additional information


20Kg, Pallet of – 50 x 20Kg



Since its beginnings in 1937 Mapei has grown so that it can now claim to be the worlds largest producer of adhesives and chemicals for the construction industry. The company has always believed in investing strongly in R&D and product development, and it is perhaps this more than anything that has led to their success. Mapei has been in the UK since 1989 with a manufacturing plant now producing over 100,000 tonnes across a vast product range.

Technical Information