Concrete garage floors and pads in Hamilton
The slab is the part of a Hamilton garage floor that gets inspected. What decides whether the finish on top of it lasts is a separate question the building code does not really address. Ground moisture does not stop at the underside of a slab; without a vapour barrier in between, it simply keeps migrating through the concrete, year after year. Sealing a coating over that untested condition is the actual cause behind most of the blistering and peeling jobs we get called to repair, not a workmanship problem on the surface.
Homeowners usually ask which product is better, epoxy or polyaspartic, when the honest answer is that a good floor needs both doing separate jobs: an epoxy layer, curing over a day or more, addressing moisture as a base coat, and a polyaspartic layer, curing in hours, taking the wear, resisting hot tires, and holding its colour where epoxy tends to yellow.
The mechanism behind hot-tire marks is specific: heat drives plasticizers out of the tire rubber, and a coating that has not fully cured lets them bond into the finish rather than staying on the surface. Standard epoxy marks more easily than polyaspartic. Waiting out the full cure period before parking is the one dependable way to avoid it.
Reinforcement follows a simple rule: fibre throughout for shrinkage, rebar specifically wherever the slab sits over backfill from the original foundation dig or under a vehicle lift's footprint. Being indoors and under a roof does not exempt a Hamilton garage from freeze-thaw either, since an unheated attached garage tracks the temperature outside closely enough, and the salt a car tracks in concentrates on one narrow stretch of floor instead of spreading across an open surface. It is the same reasoning behind the air-entrained mix we pour for concrete driveways. For more on this service, see our concrete garage floors page, or view everything we build across Hamilton.
Above the escarpment or out along the lakeshore, the order of operations does not change. Concrete garage floors in Oakville and garage floor coating in Mississauga work through the same test-then-coat sequence on their own housing stock.
The larger properties inside the city bring their own versions: a driveway running downhill into the garage above the brow, dealt with on concrete garage floors in Ancaster, and detached rural shop slabs built for equipment rather than cars, covered on garage floor concrete in Waterdown.
