Epoxy or polyaspartic?
For an Airdrie garage the answer is both. Epoxy goes down as the base. Polyaspartic goes on top.
Side by side
Cure speed
You can walk on polyaspartic within hours and drive on it within days, which is how most garages get done in one working day. An all-epoxy floor typically needs two or three.
Cold slabs
Polyaspartic still cures in a cool garage. Lots of epoxies slow way down under roughly 10°C, and an Alberta spring or fall gets there often.
Sun exposure
Sunlight doesn’t yellow polyaspartic. Many epoxies yellow where sun comes through the open door, so we never use epoxy as the topcoat.
Hot tires
Warm tires after a long summer drive can pull up cheap coatings. A ground slab under a polyaspartic topcoat resists that.
Road brine
Once sealed, both shrug off salt. When floors fail it’s usually the prep: skip the grinding and brine gets underneath.
Thickness and price
Epoxy builds thickness cheaply, which is why it still earns its spot as the base. Polyaspartic is the pricier material by the litre.
The layers we put down
Ground slab, tinted base coat, full-broadcast flake, polyaspartic clear on top.
You get polyaspartic’s speed, cold tolerance and UV stability on the surface, where it matters, without paying polyaspartic prices for the full thickness. Metallic floors are the exception: the pour itself is epoxy, since that’s where the depth comes from, and a hard clear coat seals it.
Whoever you get prices from, ask how they prep the concrete. Grinding, not acid etching, is what keeps a coating attached through an Airdrie winter.
Get a number for your garage
We measure, test the slab for moisture and leave a written price. Free, and usually within the week.