CHAPTER 28 — Roofing in Early British Colonial Architecture (1700s–1800s)

British colonial architecture spread across Canada from the Maritimes to Ontario and the West during the 1700s and 1800s. These buildings blended British design principles with the realities of the Canadian climate, resulting in durable, functional, and often elegant roofing systems that influenced the country’s early architectural identity.

Why British Colonial Roofing Was Distinct

• Imported design traditions: Roof styles were adapted from England, Scotland, and Ireland.
• Harsh weather adaptation: Canadian winters required stronger and steeper roofs.
• Local materials: Builders relied heavily on wood, as slate and metal were expensive to import.
• Rapid settlement growth: Simple, repeatable roof designs were favored in expanding towns.

Key Roofing Styles in British Colonial Canada

1. Gable Roofs

The most common roof in British colonial settlements, offering straightforward construction and excellent performance in snow and rain.

2. Hipped Roofs

Used on British colonial homes, government buildings, and garrison structures for their superior wind resistance and refined appearance.

3. Gambrel Roofs

Originally popularized in New England, gambrel roofs spread into British Canada, providing additional attic storage or living space.

4. Georgian & Loyalist Rooflines

Characterized by symmetry, modest slopes, chimneys at the ends, and simple wooden shingle coverings.

Roofing Materials Used in British Colonial Construction

• Wood shingles (pine, cedar, spruce) — the primary roofing material due to local availability.
• Slate — reserved for wealthier estates, churches, and government offices.
• Metal roofing — adopted gradually in the 1800s for military and public structures.
• Clay tiles — rare but used in higher-end colonial buildings influenced by European trends.

Climate Adaptations

British builders had to modify traditional designs to survive Canadian conditions:

• Steeper pitches for heavy snowfall in Central and Eastern Canada.
• Stronger rafters to support wet snow loads.
• Overhanging eaves for rain control in maritime climates.

Legacy of British Colonial Roofing

Many surviving Loyalist homes, garrison houses, lighthouses, and early town buildings still feature their original or restored colonial-style roofs. These roofs represent the early British influence on Canadian settlement patterns and architectural development.

This chapter is part of the ROOFNOW™ Canadian Roofing History Archive.