A factory floor is not a decorating problem. It is an industrial surface that has to survive forklifts, pallets, chemical spills, abrasion and constant cleaning. A standard emulsion applied to a factory wall looks acceptable for about a month.
This guide covers what to specify on floors, walls, ceilings and steel, and where ordinary decorative products stop being appropriate.
Why domestic paint fails in a factory
- Abrasion — pallets and machinery scuff walls continuously
- Chemicals — oils, solvents and cleaning agents attack a decorative film
- Dust — settles before the coat cures, and stops it bonding
- Heat — near machinery and under a metal roof, surface temperatures are far above ambient
- Washing — industrial cleaning is harsher than a domestic cloth
Each of these points to a different product line, which is why one specification for the whole building is usually wrong.
Floors
Floor coatings are a different family from wall paint. A floor needs an epoxy or a purpose-made floor coating, applied over a properly prepared and often mechanically abraded substrate. Ordinary paint on a factory floor wears through at the traffic lanes within months.
The preparation matters more than the product: a floor coating over a dusty, oily or damp slab will delaminate in sheets, and no coating survives that.
Walls and production areas
Production walls want a hard, washable finish — Prestige Satin Finish is the minimum, and in wet or chemical areas a protective coating rather than a decorative one. Machine shops and production floors also benefit from a light colour, because it makes the space brighter and shows leaks and spills early.
A darker band at low level hides scuffing from pallets and still lets the upper wall stay light. Painting the whole height in a dark colour makes an industrial space feel like a warehouse and hides nothing.
Loading bays and delivery areas
The highest-impact area in the building. Vehicles, pallets and trolleys hit the walls, and the doors are open to weather and dust. Expect to repaint these more often than anywhere else, and specify accordingly — a hard, washable finish rather than a decorative one.
Ceilings and roof underside
A metal roof underside reaches high surface temperatures in the afternoon, and a standard emulsion will fail. Heat-reflective and thermal barrier coatings exist for exactly this, and they also reduce the heat load on the building. Where the ceiling is a suspended board, a washable product that resists mould is the priority in humid production areas.
Canteens, restrooms and changing rooms
These are domestic-scale environments inside an industrial building, and they should be specified as such: satin on the walls, gloss on the joinery, a washable ceiling, and proper ventilation. They are also the areas most often repainted in whatever is left in the store, which is why they look the worst.
Steel, structure and plant
Structural steel, pipework, tanks and plant need protective coatings, not decorative paint. Prestige Marine Coatings covers protective systems; the correct choice depends on the substrate and the exposure. Surface preparation — often abrasive blasting or mechanical cleaning — is the majority of the job and the majority of the cost.
Dust control during the work
Painting a working factory is a dust problem in both directions: dust from the process ruins fresh paint, and dust from preparation contaminates the process. Practical answers are to isolate the area with sheeting, work in shutdowns, and keep preparation (sanding and filling) in one concentrated period rather than spread across the job.
What an industrial quote should include
- The coating system by area: floor, wall, ceiling, steel — not one product throughout
- Surface preparation method, described
- Number of coats and dry times between them
- Access equipment for high bays and roofs
- Shutdown plan and out-of-hours working
- Dust and fume control
- What is excluded
Which Prestige products fit where
- Prestige Satin Finish — production walls, canteens, restrooms and changing rooms. The minimum for anything that gets wiped.
- Prestige Premium Plus Gloss — doors, frames, handrails and joinery. Anything touched constantly.
- Prestige Textured Finish — external walls and boundary structures on the site, where blockwork and weather are the issue.
- Prestige Marine Coatings — protective systems for steel, plant, pipework and wet or coastal exposure.
- Prestige Super Filler — making good around cable routes, impact damage and old fixings before painting.
Floors are the exception: they need a dedicated epoxy or floor coating, not any of the above.
Mistakes that cost the most
- Painting a floor with wall paint. It wears through at the traffic lanes within months and then has to be stripped back.
- One specification for the whole building. The loading bay, the canteen and the admin office are three different jobs.
- Coating over dust. Industrial air is full of it, and a coat over dust fails in sheets.
- Ignoring access. High bays and roof undersides need platforms, not ladders, and that is a large part of the cost.
- Painting during production. Preparation dust contaminates product and fresh paint collects process dust.
Questions people ask
Can we paint while the plant is running? Some areas, yes, with sheeting and extraction. Preparation is the problem, not the paint, and it is better concentrated into a shutdown.
How long does an industrial job take? It depends almost entirely on preparation and access rather than painting. A high bay with steel and a floor can take weeks; a single production hall can be days.
Do we need to move machinery? Usually not, but it has to be sheeted, and the floor beneath it will not be coated unless it moves. Plan the floor around the machinery layout.
Getting an industrial quote
Tell us the building type, the floor area, the surfaces involved and whether the plant can shut down. Call +234 802 562 5333, message WhatsApp, or send your project details.