Salt vs Sand
for Ice.

What Actually Works in a Northern BC Winter

Every winter in Prince George the question comes up: salt or sand? Most people grab whatever's at the hardware store and hope for the best. Here's the honest answer — and it might save you money this season.

How Salt Works

Rock salt and calcium chloride work by lowering the freezing point of water. When spread on ice, they create a brine that melts the surface. Salt is effective down to about -10°C. Below that, it stops working. Calcium chloride works to around -25°C but costs significantly more.

The problem with salt in Prince George: our winters regularly drop well below -10°C. When salt stops working, you've spent money on a product that's doing nothing — and the residue damages concrete, corrodes metal, and kills grass in the spring.

How Sand Works

Sand doesn't melt ice. It creates traction on top of it. Coarse sand — the kind used for bedding and traction applications — stays on the surface, gives vehicle tires and boot soles something to grip, and doesn't stop working at any temperature. When it warms up, it sweeps up easily and can be reused or composted.

Coarse bedding sand from Patterson outperforms bag sand from the hardware store because it's a larger, more angular grain. It bites into ice better and stays put instead of sliding around on top of it.

The Real Answer — It Depends on Temperature

Above -10°C and the ice is light: salt or calcium chloride is the faster fix. Below -10°C — which is most of a Prince George winter — sand is more reliable, longer-lasting, and cheaper per application. Many homeowners and property managers use both: salt when temps are mild, sand when they drop.

For driveways, parking lots, and walkways that see heavy use, a bulk load of coarse sand delivered once at the start of winter is more economical than buying 20kg bags every two weeks. One load from Patterson covers most residential properties for the entire season.

What About Ice Melt Products?

Ice melt blends — typically calcium chloride or magnesium chloride — work at lower temperatures than plain salt and are gentler on concrete. They're a good option for entryways and walkways where you don't want to shovel. For driveways and larger surfaces, the volume required makes them expensive. Sand wins on cost at scale.

The Bottom Line

For Northern BC winters: keep coarse sand on hand for the deep cold, use ice melt for targeted areas when temperatures allow. A bulk delivery of coarse bedding sand from the source — not a bag from a hardware store — is the most economical and consistent traction solution for a Prince George winter.