A bishop’s mitre tile is a specially shaped ridge or hip tile with a pointed, angular profile that resembles the tall ceremonial hat worn by bishops, commonly used to finish the intersecting edges of traditional pitched roofs.
How it works
The name derives from the tile’s distinctive pointed shape, which mirrors the outline of a mitre, the liturgical headpiece associated with bishops in Christian tradition. These tiles are placed at the junction where two sloping roof surfaces meet at a ridge or hip, providing both a weatherproof seal and a decorative finish.
Bishop’s mitre tiles are typically made from clay or concrete and are produced through pressing or extrusion. Clay versions are often fired at high temperatures to achieve durability and weather resistance. They may be left in their natural terracotta colour, glazed for a glossy finish, or coloured to match the rest of the roof covering.
The pointed ends of the tile sit over the ridge line, creating a characteristic zigzag silhouette along the top of the roof. This distinguishes them from the more common half-round or angular ridge tiles that produce a smooth, continuous line.
Application in construction
Bishop’s mitre tiles are most frequently seen on historic buildings, churches, and heritage restorations, though they are also used on new builds where a traditional or decorative roofline is desired. During installation, each tile is bedded in mortar along the ridge or hip and carefully aligned so the pointed ends overlap consistently. Modern practice may also involve mechanical fixing with screws or clips to meet current building codes for wind uplift resistance.
Roofers must ensure proper ventilation beneath the ridge when using these tiles, often incorporating dry ridge ventilation systems alongside traditional mortar bedding. Sourcing authentic bishop’s mitre tiles for restoration work may require specialist suppliers, as mass-market manufacturers focus primarily on standard ridge profiles.
Related terms
- Ridge tile
- Hip tile
- Finial
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