Sikafloor®-263 SL Epoxy Floor Coating | Self-Leveling Flooring Solution

14/07/2026

Sikafloor®-263 SL Epoxy Floor Coating | Self-Leveling Flooring Solution

What is Sikafloor®-263 SL?

Sikafloor®-263 SL is a two-component, epoxy resin-based, self-leveling floor coating system. Thanks to its high filling capacity, it creates smooth, homogeneous, and durable surfaces even on large areas.

The product contains 100% solid epoxy content according to the “Deutsche Bauchemie” test method and provides long-lasting performance in industrial flooring applications with its excellent mechanical and chemical resistance.

Key Features

✔ Self-leveling formulation provides smooth and uniform surfaces
✔ High mechanical and chemical resistance
✔ Creates a liquid-impermeable flooring layer
✔ Provides an aesthetic glossy surface finish
✔ Anti-slip surfaces can be achieved by broadcasting sand
✔ Fast and easy application on large areas
✔ Long-lasting and durable epoxy flooring solution

Applications

Sikafloor®-263 SL is an epoxy flooring system widely used in industrial areas exposed to medium and heavy loads.

Main application areas:

  • Warehouses and production facilities
  • Garages and maintenance workshops
  • Multi-storey and underground car parks
  • Loading ramps
  • Wet processing areas in the food and beverage industry
  • Maintenance hangars
  • Industrial production areas

Technical Specifications

Product Type:
Two-component epoxy resin flooring system

Mixing Ratio:
A:B = 79:21 (by weight)

Pot Life:
15–60 minutes (depending on ambient temperature)

Application Temperature:
+10°C to +30°C

Maximum Relative Humidity:
80%

Maximum Substrate Moisture Content:
4%

Certifications and Standards

  • CE marked according to EN 1504-2
  • Particle emission certification according to ISO 14644
  • Suitable for GMP Class A requirements

Advantages of Sikafloor®-263 SL

Smooth and Seamless Surface

Its self-leveling structure allows the creation of seamless, flat, and visually appealing flooring surfaces, especially in large industrial areas.

High Mechanical Resistance

The epoxy-based formulation provides excellent resistance against abrasion, impact, and heavy traffic loads.

Chemical Resistance

Sikafloor®-263 SL offers strong protection against many chemicals, making it suitable for industrial environments.

Hygienic and Easy-to-Clean Surface

The seamless coating structure prevents dirt accumulation and provides easy cleaning, making it suitable for areas requiring high hygiene standards.

Anti-Slip Options

By broadcasting sand or using suitable application techniques, slip-resistant surfaces can be created for areas requiring additional safety.

Why Choose Sikafloor®-263 SL?

Durability, hygiene, and surface quality are critical factors in epoxy flooring systems.

Sikafloor®-263 SL provides a reliable flooring solution with:

  • Self-leveling application technology
  • High mechanical strength
  • Chemical resistance
  • Smooth and aesthetic appearance
  • Long service life

It is an ideal choice for industrial facilities, warehouses, parking areas, and production environments where strong and durable flooring performance is required.

Frequently Asked Questions (FAQ)

What is Sikafloor®-263 SL?

Sikafloor®-263 SL is a two-component, epoxy resin-based, self-leveling floor coating system designed for industrial floors exposed to medium and heavy loads.

Where is Sikafloor®-263 SL used?

It is commonly used in warehouses, production facilities, maintenance workshops, garages, loading ramps, parking areas, hangars, and wet processing areas in the food industry.

Can a slip-resistant surface be achieved?

Yes. A slip-resistant finish can be obtained by broadcasting sand or applying suitable surface treatment methods.

How long does it take before the floor can be used?

Depending on environmental conditions, the surface can generally be walked on after approximately 24 hours at +20°C. Full curing takes around 7 days.

Are color options available?

Yes. Sikafloor®-263 SL is available in various color options. However, slight color variations may occur in areas exposed to prolonged direct sunlight.