Size - 10L 

Sikafloor®-261 CA is a two-component, solid colour, high solids, silicone-free, low-viscosity, self-priming, glossy epoxy resin available in an unlimited colour range. Typically installed as a seamless, high build, smooth coating for light to medium duty traffic areas. This general service epoxy coating demonstrates good mechanical and chemical resistance. Final surface appearance options include: unlimited colour selection and  integral cove base.  Sikafloor®-261 CA is also used as a resin component (primer, binder and top coat) for high performance Sikafloor® Morritex® Systems.

Sikafloor®-261 CA is a two-component, self-priming, high solids epoxy resin coating designed for smooth, seamless, glossy finishes. It is suitable for commercial, industrial, and institutional facilities such as clean rooms, food service areas, warehouses, manufacturing spaces, and retail environments. It is also used as a primer, binder, and topcoat in Sikafloor® Morritex® high-performance flooring systems.

• Primer: Sikafloor®-261 CA acts as its own primer, but for high-moisture substrates (>4% moisture), compatible primers include Sikafloor®-1610, Sikafloor®-81 EpoCem® CA, or Sikafloor® 22NA/24NA PurCem®.
• Base Coat: Sikafloor®-261 CA in primer thickness (5–8 mil WFT).
• Final Coat (Wear or Refresher Coat): Sikafloor®-261 CA applied at 12–25 mil WFT.

• Light to medium duty commercial and industrial flooring
• Clean and sanitary environments (e.g., food plants)
• Institutional, recreational, and retail facilities
• Aircraft hangars and processing areas

• Mix Ratio: 2:1 by volume (A:B)
• Pot Life:
• At 10 °C: ~60 min
• At 20 °C: ~40 min
• At 30 °C: ~15 min
• Working Time on Substrate:
• At 10 °C: ~80 min
• At 20 °C: ~50 min
• At 30 °C: ~35 min
• Curing Time:
• Foot traffic: 18–48 hours depending on temperature
• Full cure: 5–10 days depending on temperature
• Recoat Window:
• Minimum: 6–30 hours
• Maximum: 24–72 hours depending on temperature. Surface sanding is required beyond max window.

Environmental and Installation Limits:

• Temperature Range (Material/Ambient/Substrate): 10–30 °C (50–85 °F)
• Humidity Limit: Max 85% RH
• Dew Point: Substrate must be at least 3 °C (5 °F) above dew point
• Moisture Tolerance: ≤ 4% by mass; for higher levels, use specialized primers
• UV Resistance: Will discolour under sunlight or certain artificial lighting; not UV stable
• VOC Content: < 50 g/L

Thickness & Coverage:

• Primer Thickness: 5–8 mil wet film thickness (WFT)
• Coverage: 200–325 ft²/gal
• Wear/Top Coat Thickness: 12–25 mil WFT
• Coverage: 65–135 ft²/gal
• Refresher Coat: Same as wear coat

• Discolouration over time in UV exposure
• Not recommended for exterior use in freeze/thaw zones
• Not for negative-side waterproofing
• Surface must be mechanically prepared to ICRI / CSP 3–4
• Surface imperfections can occur due to air flow, contamination, or application issues
• Ensure no rising temperatures or vapour drive during application to avoid pinholes
• All aggregate used with system must be non-reactive and oven-dried
• Use mechanical mixing only, not hand mixing