August is when the enquiries about autumn slots start, and it is the right month to be thinking about it. The window people actually want is eight to twelve weeks away and it is narrow.
The two windows
This region’s floor work concentrates into two stretches, and it is entirely about building access rather than about the coating.
Late April into early May. Ski season is over, summer occupancy has not started, and the properties on the escarpment are empty for a few weeks.
Late October into November. Summer is done, the first serious snow has not arrived, and there is a gap before the ski season fills the chalets again.
Between those, the calendar is against you. Nobody wants a garage floor done in February in a rental that is booked solid, and nobody wants it done during the summer either. Which means every property manager between Craigleith and the village is trying to book the same fortnight, and so is everyone who owns a house in town and would rather not have the garage out of use in July.
Why autumn specifically matters
Because of what happens immediately after it.
From November your vehicle starts arriving home carrying brine off Highway 26 and the county roads, and it melts off onto the slab and stays there. A floor coated in late October goes into that season protected. A floor that misses the window spends another five months absorbing chloride, and the damage that does is cumulative and not reversible — the coating you eventually apply stops it getting worse, it does not undo what is already in the concrete.
For a slab that is already showing surface pitting, one more winter is a meaningful amount of additional damage. That is the case where missing the autumn window can move the job from a straightforward grind-and-coat into needing an overlay first.
What the cold does and does not stop
Worth being clear, because “the season is closing” is often used as a sales line in this trade and here it is only half true.
Cold does not stop a polyaspartic install. It cures well below freezing. An unheated garage in Stayner in December is a perfectly workable job. This is the main practical reason we default to that system in this region.
Cold absolutely stops an epoxy install in an unheated bay. Standard epoxy needs the slab at roughly 10°C and rising, and the slab lags air temperature badly because it is a large thermal mass on ground that is freezing. From about mid-October an unheated Collingwood garage is out of range and stays out until roughly May.
So the honest version is this: if you want epoxy in an unheated bay, the autumn window is not a preference, it is the end of your season. If you are having polyaspartic installed, you can be booked in January — you will just be doing it with snow on the driveway and the door shut, and the scheduling is easier if you do not.
If you are booking
Give us the pour date if you know it, the size of the bay, and whether the building is heated. For a rental property, send the booking calendar — the constraint is almost never the floor, it is the fortnight the property is empty, and we would rather work backwards from that than propose a date you cannot take.