Canadian Architecture - Climate and Geography

Climate and Geography

Canada's geography is highly diverse, and there are thus important differences in architecture. In most of Canada building materials are abundant, and the price of lumber and stone are low. The major exception are the prairie and the far north, where wood is in short supply. In the far north transportation costs of all goods are extremely high, and any construction project is expensive.

For the most part Canada is secure from major natural disasters that affect the architecture of other nations. However, the Canadian climate needs to be taken into account for every structure. All buildings need to be well insulated to protect their inhabitants against the extreme cold of the long winters. Buildings must be designed to survive the repeated cycle of freezing and thawing that can shatter stone and move buildings off their foundations. In most of Canada, buildings must also be able to survive the heavy weight of snow, which can collapse certain structures. In coastal British Columbia, the region's heavy rainfall is a factor in weatherproofing buildings, and ignoring it can have expensive consequences.