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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.
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.
Data sheet
- Manufacturer
- Sika
- For Use By
- Professional Use
- Interior / Exterior Use
- Interior Use
- For Use On
- Concrete
- Application Method
- Trowel
- Colour
- Standard / Ready Mixed
- VOC Levels
- Ultra-Low (5-49 g/l)
- Single, Two or Three Pack
- Three-Pack
- Pack Size
- 23KG
- Coverage
- 2.25 - 4.5kg/m²/mm
- Touch Dry
- 15 Hours
- UN Number
- UN3082
- Layer Thickness
- 1.5-3mm
- Drying time
- Walk on hardness time at 20°C 24 hours
- Colour(s)
- Standard Colours
- Base Type
- Epoxy-Cement Hybrid
- Suitable For Use On
- Concrete
- Application Method
- Trowel
- Manufacturer
- Sika
- Components
- 3K
- Usages
- Construction
- Usages
- Suitable to be left as a floor finish
- Usages
- Suitable to be painted
- Usages
- Self Levelling
- Product Usage Type
- Epoxy Floor Screed
- Product Range
- Sikafloor
- Colour Family
- Grey
- Product Attributes
- Self Levelling
- Product Attributes
- Suitable To Be Left As A Floor Finish
- Product Attributes
- Suitable To Be Painted
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Sikafloor 81 EpoCem is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT