Concrete garage floors and pads in Guelph
A garage slab is straightforward exterior-grade flatwork, but a garage floor is a different problem, because most of what fails on this job happens after the concrete has already cured. Pour a slab without a vapour barrier below it and the concrete never really separates from the ground it sits on, so water vapour keeps finding its way up through it, sometimes for decades. That is the fact behind nearly every coating failure we get called to fix: a finish sealed over a slab that was never checked for what it was still releasing.
The question is rarely epoxy versus polyaspartic, as if they compete for the same role. Epoxy takes longer to cure but can be built specifically to manage moisture as a base coat; polyaspartic cures within hours, shrugs off hot-tire marks, and resists UV yellowing far better than epoxy manages on its own. We put each material where it actually earns its place on a Guelph job: an epoxy base handling moisture where testing calls for one, and a polyaspartic topcoat carrying the wear.
Hot-tire pickup is the other failure mode worth naming plainly. As a tire heats up from driving, plasticizers in the rubber migrate to its surface and can bond into a coating that has not fully cured, leaving dark, tacky marks at the tire path. Giving the coating its full cure window before the car goes back in avoids it.
None of this replaces sound concrete underneath. We reinforce with synthetic fibre for shrinkage control everywhere, and add rebar specifically where a Guelph garage slab spans backfill from the house's own foundation excavation or carries a vehicle lift's point loads. An unheated attached garage tracks Guelph's outdoor temperature closely enough to see the same freeze-thaw cycling as an open driveway, and salt dripping off tires concentrates that exposure at the door and tire path rather than spreading it evenly, which is why we hold to the same air-entrained mix used on our concrete driveways. See our wider concrete garage floors work, or explore what we build across our Guelph service area.
We build the same system through the rest of the region. If the garage is over in Waterloo Region instead, epoxy garage floors in Cambridge and garage floor coatings in Waterloo cover what the ground under each of those slabs adds to the picture.