Industrial Epoxy Coatings
Industrial epoxy coatings for warehouses, factories and processing plants across southern Ghana — high-build, chemical-resistant systems over a moisture-tested, ICRI-CSP-prepared slab, with the cost drivers explained openly and every quote on survey. Epoxy GH, since 1981.
Industrial epoxy coating is a specification-grade, high-build resin system applied over a prepared concrete slab to form a seamless, chemically bonded surface that resists abrasion, impact, hydrocarbon spills, chemical wash-down and thermal cycling. In Ghana’s humidity its success is decided beneath the resin — by slab moisture testing and substrate preparation. Epoxy GH has installed industrial epoxy across southern Ghana since 1981, and we are upfront about what a floor costs and why.
Why Most Industrial Epoxy Floors Fail in Ghana’s Conditions — and How We Prevent It
The coating itself rarely fails; the slab beneath it does. In Ghana’s persistent 81–83% relative humidity, moisture vapour rising through a concrete slab builds osmotic and hydrostatic pressure under the coating and lifts it — blistering, delamination, and peeling within months. It is the single most common industrial-floor failure in the country, and almost every failed floor skipped one step: slab moisture testing before the resin went down.
We treat moisture as the primary engineering control. Before a drop of resin is mixed we test in-situ relative humidity to ASTM F2170 and moisture-vapour emission to ASTM F1869, and prime to the reading. That discipline — not the brand of resin — is what makes an industrial floor last in this climate, and it is also the single biggest variable in what your floor will cost.
Industrial Epoxy Systems We Install Across Southern Ghana
High-Build Solvent-Free Epoxy
A 100%-solids, high-build coating for factory and manufacturing-hall floors — abrasion-resistant, low-VOC, and built to a defined film thickness for daily plant traffic.
Broadcast / Quartz & Mortar-Body Epoxy
Aggregate-loaded heavy-duty systems for warehouses, loading docks, and forklift-traffic areas where impact and rolling loads would defeat a thin coating.
Chemical-Resistant Novolac Topcoat
Specified for processing, plant-room and bunded areas where lactic acid, cleaning agents, or hydrocarbon spills would attack a standard epoxy.
Anti-Slip Broadcast Finish
Profiled systems specified to a target slip rating (EN 16165 ramp method, R9–R13) for wet-process areas, ramps, and circulation where safety underfoot is the governing requirement.
The Moisture-Testing Doctrine
| Test | What it measures | Why it decides the floor |
|---|---|---|
| ASTM F2170 | In-situ relative humidity (probes at 40% slab depth) | The dominant pre-install moisture test; the system and primer are chosen to this reading |
| ASTM F1869 | Calcium-chloride moisture-vapour emission rate | Surface vapour load; flags slabs that need a vapour-suppression primer |
| ICRI CSP | Concrete surface profile after preparation | The mechanical key the resin bonds to — concrete uses ICRI CSP, not the steel-only ISO 8501 |
How We Install an Industrial Epoxy Coating
- Slab moisture & substrate testing — ASTM F2170 in-situ RH + ASTM F1869 MVER before anything else.
- Surface preparation — diamond grinding / shot-blasting to the specified ICRI CSP; cracks and voids filled.
- Priming & high-build system — moisture-tolerant primer to the reading, then primer, high-build intermediate and chemical-resistant topcoat at the specified film build.
- Verification & handover — adhesion (ASTM D3359), dry-film thickness, signed QC report.
Comparing Industrial Coating Systems for Ghana’s Climate
| System | Best for | Lifespan | Moisture tolerance |
|---|---|---|---|
| High-build solvent-free epoxy | Factories, manufacturing halls, general plant | 10–15+ yrs | High when slab is tested & primed |
| Broadcast / mortar epoxy | Warehouses, docks, forklift traffic | 12–20 yrs | High; thick build |
| Novolac chemical-resistant topcoat | Processing, plant rooms, bunds | 10–15 yrs | High; choose to the exposure |
| Anti-slip broadcast finish | Wet-process areas, ramps | 8–12 yrs | High; profiled surface |
What Affects the Cost
We quote every floor on survey — but unlike most of the market we explain openly what moves the number, so there are no surprises after the visit:
- The system and film build. A single high-build coating costs less per m² than a broadcast/quartz mortar body or a novolac chemical-resistant build. The duty cycle sets the system.
- Slab condition and moisture remediation. This is usually the biggest swing. A sound, dry slab needs only a standard primer; a slab reading high on ASTM F2170/F1869, or one with crack and void repair, needs a vapour-suppression primer and remedial work that adds to the cost — and skipping it is what makes cheap floors fail.
- Area (m²) and access. Larger continuous bays are more efficient per m²; tight access, multiple small rooms, or out-of-hours working to keep you operational add to it.
- Specification. Slip rating (EN 16165), chemical resistance and flatness requirements each change the build.
Every quote follows a site survey and slab moisture test — we never give a fixed rate before the slab is tested, but we will walk you through each of the drivers above so you can see exactly what you are paying for. Request a quote and we survey first.
Applications Across Southern Ghana
- Warehouses, distribution centres, and forklift-traffic floors across Accra, Tema and Spintex
- Factories, manufacturing halls, and general production floors
- Food, beverage, and processing facilities requiring chemical-resistant, wash-down-rated systems
- Plant rooms, bunded areas, and logistics operations
- Industrial facilities across the Tema and Takoradi corridors
Areas We Serve
Epoxy GH installs industrial epoxy coatings across Accra, Tema, Spintex and Greater Accra — plus Kumasi and Takoradi, with bilingual English/French support for diaspora owners.
Related Services
- Self-Levelling Epoxy — seamless monolithic floors for production areas
- Anti-Slip Epoxy — profiled systems to EN 16165 R-ratings
- Hygienic Epoxy — seamless, coved, wash-down-rated systems
- Polyurethane Topcoat — for thermal shock and aggressive wash-down
- ESD Flooring — conductive systems to ANSI/ESD S20.20
- Substrate Preparation — moisture testing and ICRI-CSP prep
Frequently Asked Questions
Why do industrial epoxy coatings peel or blister in Ghana? Almost always slab moisture. In Ghana’s 81–83% humidity, trapped vapour under the coating builds osmotic and hydrostatic pressure and lifts it. The fix is to test in-situ RH (ASTM F2170) and moisture-vapour emission (ASTM F1869) before installation and prime to the reading — which most failed floors skipped.
What coating is best for a warehouse or factory floor? A high-build or broadcast/quartz industrial epoxy (or a chemical-resistant novolac topcoat where spills are aggressive) over a moisture-tested, ICRI-CSP-prepared slab — specified to the axle load, chemical exposure, and slip requirement (EN 16165 R-rating).
How long does an industrial epoxy coating last in Ghana? A correctly specified system over a moisture-tested, properly prepared slab lasts 10–15+ years; the variable is almost never the resin — it is the substrate preparation and moisture control beneath it.
How much does an industrial epoxy coating cost? It is quoted on survey. We talk openly about what drives the cost — the system and film build, slab condition and any moisture remediation, area, access, and whether you stay operational during works — but we never publish a fixed rate before testing the slab. Request a quote and we survey first.