Non-Slip Safety Coatings for Slippery Industrial Floors

Slip-and-Fall Injuries Are Preventable — But Only If the Floor Is Correct

Slip-and-fall accidents are the second leading cause of workplace injuries and fatalities in the United States, according to the Bureau of Labor Statistics. In industrial and commercial environments — where wet floors, spilled oils, cleaning chemicals, and pedestrian traffic combine constantly — a smooth floor surface is not just uncomfortable; it is a documented hazard that creates OSHA compliance liability and real risk of serious injury.

The frustrating reality is that many industrial floor coating projects are specified and installed without any consideration for slip resistance. A new, smooth epoxy floor looks professional and clean on installation day. On the first morning it is wet from a cleaning cycle or from process water, it can become dangerously slippery — and the facility’s safety record reflects that.

Epoxy Flooring Pro installs non-slip floor coating systems that deliver measured, documented slip resistance for the specific conditions of your environment — wet, oily, chemical-contaminated, or all of the above.

How Slip Resistance Is Created in Floor Coatings

Slip resistance in a coated floor surface is a function of surface texture at the microscopic and macroscopic level. A completely smooth floor coating provides minimal grip for footwear, especially when wet or contaminated. Creating usable friction requires introducing surface irregularities — either through aggregate particles embedded in the coating or through a textured topcoat formulation.

Aggregate Broadcast Systems: Maximum Performance

Aggregate broadcast is the most effective method for creating and maintaining high slip resistance in industrial floor coatings. The process involves broadcasting hard mineral aggregate — aluminum oxide, garnet, or silica — into a wet coating layer at a specified rate per square foot. The aggregate particles protrude from the cured coating surface, creating thousands of friction points per square inch.

Aluminum oxide aggregate is the preferred choice for high-demand environments. It is one of the hardest minerals available commercially — second only to diamond — which means it resists wear exceptionally well and maintains its texture through years of foot and equipment traffic. Aluminum oxide aggregate broadcast is the standard specification for food processing areas, loading docks, stair treads, ramp surfaces, and any area with high traffic and wet or oily contamination.

Garnet aggregate provides slightly less aggressive texture than aluminum oxide but is still significantly harder than most floor coating binders. It is a good choice for environments where slightly less texture is preferred while still achieving required COF values.

Particle size selection is critical. Coarser aggregate creates higher initial slip resistance but also creates a surface that is harder to clean and more aggressive on footwear. We select particle size based on the required COF, the cleaning equipment used, and the type of foot traffic in the space.

Textured Topcoats: Moderate Slip Resistance

For environments where moderate slip resistance is required without the aggressive texture of aggregate broadcast, textured polyurethane and epoxy topcoat formulations provide a fine texture that improves grip over smooth finishes. These are appropriate for office corridors, showroom floors, and environments where high COF is required but extreme texture is not.

Textured topcoats are also used as a “refresher” application over existing smooth coatings in good condition, providing improved slip resistance without complete recoating.

Testing and Documentation: Proving Compliance

The difference between a floor that looks non-slip and a floor that is certified non-slip is documented testing. We test every non-slip installation using calibrated slip-resistance measurement equipment.

ASTM C1028 (Static COF Testing)

The Static Coefficient of Friction (SCOF) test uses a standardized neolite foot pad pulled across the floor surface under a controlled load. Results are reported as a static COF value that can be compared directly to OSHA guidance (0.5 minimum for level surfaces) and ANSI A1264.2 recommendations.

BOT-3000E Tribometer Testing

The BOT-3000E is a digital tribometer that measures both static and dynamic COF values under controlled wet and dry conditions. This automated testing method reduces operator variability and produces highly reproducible results. For environments where wet-condition performance is critical — food processing, commercial kitchens, pool areas — we test under the relevant wet condition.

Documentation for OSHA and Insurance Purposes

Test results are documented in a formal report that includes test method, conditions, results at multiple locations, and pass/fail determination. This documentation supports:

• OSHA General Duty Clause compliance: Demonstrates proactive identification and control of slip hazards
• ANSI A1264.2 compliance: Documents walking surface COF against ANSI recommendations
• Insurance underwriting: Many carriers request slip-resistance documentation for facilities with high pedestrian traffic
• Incident response: Pre-incident documentation of compliant slip resistance is valuable evidence if a slip-and-fall claim does occur

High-Risk Environments We Serve

Food processing and commercial kitchens: Wet floors, organic material contamination, and frequent chemical washdowns create extreme slip hazard conditions. We specify aggregate broadcast systems with food-safe topcoats that meet USDA and health department requirements while delivering the slip resistance these environments demand.

Loading docks and receiving areas: Transition zones between interior and exterior environments where water, snow, ice melt, and grease combine. Aggressive aluminum oxide broadcast systems with bright color designation are standard in these areas.

Automotive service and manufacturing: Oil, coolant, and hydraulic fluid make smooth floors extremely hazardous. Non-slip broadcast systems provide grip even with petroleum contamination.

Chemical processing areas: Process spills, water from washdowns, and chemical fumes condensate create slip hazards. Chemical-resistant topcoats over aggregate broadcast combine slip resistance with chemical protection.

Healthcare and pharmaceutical facilities: Wet zones in cleanrooms, sterile processing, and patient areas require non-slip finishes compatible with sanitation protocols. We specify aggregate systems that meet both slip-resistance and cleanability requirements.

Contact Epoxy Flooring Pro to schedule a slip hazard assessment. We will measure your current floor, identify high-risk zones, specify the appropriate non-slip system, and provide the documented COF testing that proves your floor is safe.