Sika Sikafloor EpoCem 81 Part C 17kg Moisture Barrier

Sikafloor-81 EpoCem

Sikafloor-81 EpoCem is a 3-component epoxy modified cementitious self smoothening floor topping and moisture barrier.

USE

As a moisture barrier (2 mm thick) for epoxy and polyurethane floors.

As self-levelling topping of 1.5 - 3mm thickness for:

• Levelling or patching concrete surfaces, both unfinished and after grinding or scabbling.
• Coloured EpoCem floors on non ventilated damp substrates with low aesthetic considerations (ask for technical assistance)
• Floor toppings beneath epoxy protective coatings.
• Self levelling toppings that are to be covered with polymer floor coatings, carpets or wooden parquet.
• Repair and maintenance of vacuum concrete floors.

CHARACTERISTICS AND ADVANTAGES

• 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
• Excellent bond to green or hardened concrete whether damp or dry
• Waterproof yet permeable to water vapour, allows the substrate to "breathe".
• moisture barrier (7-10 days).
• Self smoothening – good flowability.
• Easy to apply to sound prepared surfaces.
• Solvent free and virtually odourless.
• Ideal surface preparation with the minimum of delay for the subsequent application of other appropriate Sika epoxy products.
• High abrasion resistance.
• Free of chloride.
• Similar modulus of elasticity and coefficient of thermal expansion to concrete.
• Good adhesion after long-term water immersion.
• Excellent mechanical strength.
• Excellent resistance to water and oils.
• Will not corrode reinforcing steel.

COLOUR

Concrete grey when mixed

PACKAGING

21kg kit in a plastic pail containing:

• Part A: 1.07kg plastic bottle
• Part B: 2.93kg plastic bottle
• Part C: 17kg plastic bag of powder