Industrial Epoxy Flooring Kelowna

The distinction between commercial and industrial epoxy isn't just marketing — it reflects genuine differences in system thickness, material chemistry, and surface preparation requirements.

Commercial epoxy systems for retail and light commercial spaces typically run 10–20 mils total thickness. Industrial systems start at 20 mils and commonly run 40–125 mils for heavy-duty applications. The thicker the system, the more it can absorb impact, distribute point loads from forklift wheels and equipment feet, and resist the abrasion of heavy traffic.

Industrial formulations also differ chemically. Where commercial systems use standard bisphenol-A epoxy, industrial applications often call for:

**Cycloaliphatic epoxy:** Better UV resistance and colour stability under process lighting conditions.

**Novolac epoxy:** Extremely high chemical resistance for environments with regular exposure to solvents, acids, or caustics. Required in chemical processing, brewing, food processing with acid-clean sanitation, and automotive service with brake fluid and solvent exposure.

**Urethane mortar:** A thick-build system that handles thermal shock (direct steam, hot water, temperature fluctuations from process equipment) better than standard epoxy. Required in commercial kitchens, breweries, and food processing facilities.

Industrial surface preparation is more aggressive than residential prep for two reasons: industrial slabs have typically accumulated more contamination (oil, grease, process chemicals) that penetrates deep into the concrete, and the systems going down are thicker and heavier, requiring a more aggressive profile to develop adequate adhesion.

For heavily contaminated industrial slabs, our approach:

1. **Oil and contamination assessment:** We core-sample the slab and assess how deep oil contamination has penetrated. Shallow contamination responds to degreasing and diamond grinding. Deep contamination may require thermal treatment (propane torching to volatilize subsurface oil) followed by grinding.

2. **Shot-blasting for large areas:** For open industrial floors over 3,000 sq ft, shot-blasting is more efficient than diamond grinding and produces a very consistent, reproducible CSP across the entire surface. We follow shot-blasting with diamond grinding in areas around equipment pads, columns, and walls.

3. **Aggressive diamond grinding for contaminated areas:** Metal-bonded diamond tooling at coarser grits removes contamination and creates a CSP 3–4 profile appropriate for thick-build industrial systems.

4. **Crack and joint treatment at industrial scale:** Industrial slabs crack — often significantly. We repair structural cracks with epoxy injection, fill surface cracks with polyurea, and treat expansion joints with flexible fillers and reinforcing tape or metal edge protection.

Industrial floors do more work than just protecting the concrete beneath. Properly designed industrial floor systems incorporate:

**Traffic demarcation:** Forklift lanes, pedestrian walkways, loading zones, and staging areas marked in epoxy or polyaspartic in yellow, white, orange, or red. Crisp, durable lines that stay legible for years under traffic.

**Hazard identification:** Machine safety perimeters, electrical panel zones, fire equipment locations, and emergency exit paths marked and maintained in code-compliant colours.

**Anti-slip zoning:** Different areas of an industrial floor need different slip resistance. Dry traffic areas can use moderate texture; wet or oil-exposed areas need aggressive anti-slip aggregate broadcast into the topcoat.

**Floor drains and slopes:** Oil/water separator drains in auto service facilities, and controlled slopes in wash-down areas, need to be coordinated with the coating system. We coat drain surrounds and sloped areas as part of the overall system.

**Cove base:** In food service, pharmaceutical, and healthcare industrial settings, a 4" radius epoxy cove base where the floor meets the wall creates a seamless, cleanable transition that meets regulatory requirements.