Sikafloor 81 EpoCem
  • Sikafloor 81 EpoCem

Sikafloor 81 EpoCem

Sikafloor 81 EpoCem is a three part cement and epoxy combination mortar from Sikafloor for self-smoothing floor screeds of 1.5 to 3mm. Use as a Temporary Moisture Barrier (TMB) or under Epoxy, Polyurethane and PMMA resin floors, over high moisture content substrates, even green concrete.

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£64.28
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£77.14 Tax incl.
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Description

Sikafloor 81 EpoCem is a three part, epoxy modified cementitious, fine textured mortar for self smoothing floor screeds in thin layers of 1.5 to 3mm.

Uses:

  • As a Temporary Moisture Barrier (TMB) (min. 2 mm thick) under Epoxy, Polyurethane and PMMA resin floors, over high moisture content substrates, even green concrete.

As a self-smoothing screed for:

  • Levelling or patching horizontal concrete surfaces, in new work or repairs, particularly in aggressive chemical environments
  • Floor topping on non ventilated damp substrates without particular aesthetic requirements
  • Levelling layer under Epoxy, Polyurethane and PMMA* floor coatings / screeds, tiles, sheet floors, carpets or wooden floors
  • Repair and maintenance of monolithic and vacuum concrete floors

Extended with quartz sand, as a patching and repair mortar

  • Under Epoxy, Polyurethane and PMMA floor coatings / screeds

Designed for use on cementitious substrates

* See Notes on Application / Limitations in Data Sheet

Features and Benefits:

  • Can be top coated with resin based floors after 24 hours (+20ºC, 75% r.h.) 
  • Prevents osmotic blistering of resin based coatings over damp substrates 
  • Economical and fast, easy application 
  • Good levelling properties 
  • Impervious to liquids but permeable to water vapour 
  • Frost and de-icing salt resistant 
  • Good chemical resistance 
  • Thermal expansion properties similar to concrete 
  • Excellent bond to green or hardened concrete whether damp or dry 
  • Excellent early and final mechanical strengths
  • Excellent resistance to water and oils 
  • Ideal preparation for smooth surface finishes 
  • For internal or external use 
  • Contains no solvents 
  • Will not corrode reinforcement steel

For more details please download the product data sheet from the 'DATASHEETS' tab above.

Product Details

Data sheet

Typical Coverage (per coat)
2.25 - 4.5kg/m²/mm
Touch Dry
15 Hours

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