Inside and outside. Painting, coating and equipment sandblasting.
Serving Ottawa · Kanata · Orleans · Nepean · Barrhaven · Stittsville · Gatineau
Max Paint Works
Floor Coating

Shop and Warehouse Floor Coating in Ottawa

Bare concrete soaks up oil, dusts constantly and cannot be cleaned properly. Coating it protects the slab and gives you a floor you can actually wash.

What floor coating is, and what makes it fail

A coated floor is easier to clean, brighter to work under, and no longer absorbing everything that gets spilled on it. On a shop or warehouse slab that is the difference between a floor you sweep and a floor you scrub.

This job is prep, and almost nothing else. A slab has to be mechanically profiled before anything is applied, because a coating needs a rough surface to key into. Rolling coating onto a smooth, sealed or dusty floor is how you get a finish that peels off in sheets under the first forklift turn.

The second thing that kills floors is moisture coming up through the slab from underneath. That has to be checked before a system is chosen, not discovered afterwards. If a floor has failed before, that is usually why.

Where It Goes

Floors we take on

Warehouses and distribution

Large open slabs under forklift and pallet traffic. Coating keeps the dust down and makes line-of-sight cleaner.

Shops and mechanical bays

Oil, fuel and solvent exposure. A sealed floor stops the slab drinking it and lets you clean up properly.

Agricultural and equipment buildings

Machine sheds and equipment barns where the floor takes tracked-in dirt, salt and chemicals all winter.

Commercial garages and service areas

Bays, wash areas and back-of-house concrete that has to be washable.

Storage and production floors

Concrete that dusts constantly and puts that dust on everything stored above it.

Failed floors being redone

Old coating lifting or peeling. It has to come off before anything new goes down, and that is a bigger job than a first coat.

The Work

How a floor gets coated

  1. Look at the slab

    Age, condition, what is on it now, what it has absorbed, and what traffic it takes. This decides the system, not a catalogue.

  2. Check moisture and contamination

    Moisture coming up through the slab and oil driven into it are the two things that make a coating fail. Both get checked before anything is chosen.

  3. Mechanically profile the concrete

    The surface is opened up so the coating has something to grip. No profile, no bond, no matter how good the product is.

  4. Repair joints, cracks and spalls

    Damage gets filled and joints treated. A coating laid over a moving crack telegraphs it straight back through.

  5. Prime or base coat

    Applied onto clean, profiled, dry concrete. This is the coat that decides how long the floor lasts.

  6. Topcoat

    Built for the traffic the floor actually takes, with grip added where the floor gets wet or oily.

  7. Cure before traffic

    Floors need time before foot traffic and longer before vehicles. You get the window in writing before we start so nothing gets driven on too early.

Common Questions

Floor coating, answered

How long is the floor out of use?
Long enough to cure, and vehicles wait longer than people do. It depends on the system and the temperature in the building, and you get the window before the job starts so you can plan around it.
Can you coat over an existing floor coating?
If it is sound and can be properly abraded, sometimes. If it is lifting or peeling anywhere, it comes off first. Anything laid over failing coating fails with it.
My shop floor is soaked in oil. Is it a lost cause?
Not automatically, but it has to be degreased and the contamination pulled out of the surface before coating, and deeply saturated concrete is a real conversation. We will tell you honestly rather than coat it and hope.
How new does a slab have to be before it can be coated?
New concrete has to cure and give up moisture before it will hold a coating. If you are coating a new build, raise it early so the schedule works instead of being rushed.
Why did my last floor coating peel?
Almost always one of two things: the slab was never mechanically profiled, or moisture is coming up through it. Both are fixable, but both mean the old coating has to come off first.
Can you add grip?
Yes. Wet and oily areas, ramps and wash bays should have it, and it is decided at quote stage rather than added at the end.
Other Services

What else we do

Floor coating across the Ottawa region

Next Step

Send photos of the slab

Call or text (613) 715-0103, or email contact@maxpaint.work with the square footage, the traffic it takes, and whether it has been coated before.