What is epoxy paint?

Epoxy paint is a resin and hardener system that cures through a chemical reaction. Once mixed and applied within its working time, it forms a dense coating with strong adhesion, abrasion resistance and resistance to many oils, cleaning agents and industrial contaminants. Performance depends on choosing the correct product, mixing accurately, preparing the surface and observing the stated curing conditions.

Expert insight: Most epoxy failures begin before the topcoat is applied. Weak concrete, laitance, trapped moisture, oil contamination, incorrect mixing and an incompatible primer can defeat even a good coating.

Epoxy paint types compared

System	Best suited to	Main strength	Check before selection
Epoxy primer or concrete sealer	Prepared concrete or compatible steel primer systems	Seals pores and promotes adhesion	Moisture, porosity, surface profile and compatibility
Roller applied epoxy floor coating	Workshops, stores and light industrial areas	Practical coloured protection	Traffic, cleaning and required film thickness
High build epoxy	Factories, warehouses and plant rooms	Greater film build and wear resistance	Application method, downtime and exposure
Self levelling epoxy	Smooth hygienic interior floors	Seamless finish with controlled thickness	Flatness, moisture, installer capability and cure time
Mortar or aggregate filled epoxy	Repairs, ramps and heavy duty zones	Higher build, texture and mechanical strength	Aggregate grading, slope and load
Clear or decorative epoxy	Decorative floors and protected finishes	Visual depth and cleanability	UV exposure, colour stability and maintenance

Where epoxy paint is used in Nigeria

• Factories and warehouses: wear resistant floors for movement, storage and cleaning.
• Workshops and garages: protection against oils, dirt and routine maintenance activity.
• Hospitals and laboratories: seamless, cleanable surfaces selected for the room requirement.
• Food and beverage facilities: hygienic flooring where the complete system is suitable for the exposure and cleaning process.
• Marine and oilfield facilities: specified protective systems for steel, splash zones, process areas and maintenance spaces.
• Commercial interiors: decorative and easy to clean floors where UV exposure and appearance are considered.

Epoxy, polyurethane or acrylic?

Decision factor	Epoxy	Polyurethane	Acrylic
Adhesion to prepared concrete	Strong system choice	Often used as a compatible topcoat	Product dependent
Film build	Good range from coating to self levelling	Usually thinner finishing coats	Usually lower build
UV colour stability	Can chalk or change outdoors	Often selected for improved UV resistance	Often performs well in sunlight
Heavy industrial floor use	Common base and wearing system	Useful where added flexibility or UV stability is needed	Usually selected for different duty levels

The correct answer can be a combined system. A prepared floor may use an epoxy primer and body coat with a compatible polyurethane topcoat. Product compatibility and the manufacturer data must guide the specification.

How to select epoxy paint for a project

1. Define the substrate. Record whether it is new concrete, old concrete, steel or an existing coating.
2. Inspect the condition. Check cracks, laitance, dampness, oil, corrosion and previous repairs.
3. Describe the service. Include foot traffic, forklifts, impacts, temperature, washing and chemicals.
4. Choose the performance target. Decide on texture, colour, hygiene, film build and downtime.
5. Build the complete system. Match preparation, repair material, primer, intermediate layer and topcoat.
6. Confirm application controls. Verify mix ratio, pot life, recoat window, coverage and cure time on the product data sheet.

Price, coverage and total project cost

Buyers should compare the complete system cost per square metre, not only the price of one pack. The measured area, coverage at the specified thickness, number of coats, surface losses, repairs, labour, equipment and delivery all affect the final budget. Use the current epoxy paint price page to request a dated 2026 quote.

Common selection mistakes

• Applying coating over unprepared or contaminated concrete.
• Ignoring moisture because the surface looks dry.
• Changing the stated resin to hardener ratio.
• Using a product outside its pot life or recoat window.
• Choosing a smooth finish for a wet area without assessing slip risk.
• Using an interior epoxy outdoors without checking UV performance.
• Comparing pack prices without comparing coverage and thickness.

Frequently asked questions

Is epoxy paint suitable for every concrete floor?

No. The concrete condition, moisture, strength, contamination and movement must be assessed. Some substrates need repairs or a different system.

Can epoxy paint be applied outdoors?

Some epoxy systems can be used outdoors, but colour and gloss may change under sunlight. A compatible UV resistant topcoat may be specified where appearance matters.

How do I request the correct product?

Send the area, substrate, photographs, traffic, exposure, desired finish, delivery city and whether you need materials only or installation.

Continue to epoxy paints and floor coatings for product supply, or epoxy flooring services for site assessment and installation.