8 Ways to Prevent Pipes from Freezing in Winter

Why Frozen Pipes Are Dangerous

When water freezes, its volume increases by 9%. This expansion creates extreme pressure in pipes and can cause them to burst, leading to serious water damage.

8 Prevention Methods

1. Insulate exposed pipes: Use foam pipe insulation on pipes in unheated areas
2. Seal air leaks: Close gaps around pipes where cold air can enter
3. Keep heat on: Never let indoor temperature drop below 12°C
4. Let faucets drip: A slow drip keeps water moving and prevents freezing
5. Open cabinet doors: Allow warm air to reach pipes under sinks
6. Disconnect outdoor hoses: Drain and disconnect before first frost
7. Know your shut-off valve: Be ready to turn off water quickly if a pipe bursts
8. Consider pipe heating cables: For extremely cold areas

If Pipes Freeze

If a pipe freezes, turn off the water and call OSM Technical Construction immediately. Never use open flames to thaw pipes.