Freeze Happens
- By Spray Foam Magazine Team
- Added on Sep 30, 2026
Whitehorse, the capital of Yukon and the 64th-largest city in Canada, enjoys a relatively mild subarctic climate thanks to its location within the Whitehorse Valley. Even so, winter temperatures can plunge to -40°C, making freeze protection a critical consideration for underground infrastructure. Energy North Construction, based in Whitehorse, recently spoke with Spray Foam Magazine about one such project. read more