Quebec Winters and Your Pavers
Pavers are built for harsh winters, but a few simple precautions keep them in top shape for decades.
Snow Removal
Raise the plow/snowblower blade 1 cm above the surface, use rubber shoes on metal blades, clear regularly, vary push direction to avoid shifting perimeter pavers.
Salt and De-Icers
Rock salt is the #1 enemy of pavers. Prefer calcium chloride, natural abrasives, calcium-magnesium acetate or urea. Apply pre-storm when possible.
Polymeric Sand Joints
Refill joints before winter, apply sealer, fix drainage, top up in spring.
Frost Heaving
Natural in Quebec. A proper 12–18" excavated base minimizes it. Shaded zones thaw slower, watch gutters spilling near pavers. If pavers stay heaved after thaw: pull, adjust bedding, reinstall, refill polymeric sand.
Spring Cleanup
Inspect, clean (max 1500 PSI), repair, re-seal if 2+ years old, fix drainage.