Strip, Cant

Definition

A cant strip is a strip of material, usually treated wood or fiber, with a sloping face, used to ease the transition from a horizontal to a vertical surface at the edge of a flat roof.

Purpose

The purpose of a cant strip is to provide a smooth transition between horizontal and vertical surfaces, preventing sharp angles that can lead to stress points and leaks in roofing systems.

Examples of Use

• Flat roofs use cant strips at the junctions between the roof and parapet walls to prevent water infiltration.
• Industrial buildings incorporate cant strips to improve the durability and performance of their roofing systems.
• Commercial roofs employ cant strips to ensure a watertight seal at the roof edges.

Related Terms

• Flashing: Material used to prevent water penetration at joints and roof penetrations.
• Parapet: A low wall at the edge of a roof, balcony, or terrace.
• Roof Membrane: A continuous sheet of material used for waterproofing a roof.

Notes

Cant strips are essential for enhancing the durability and waterproofing of flat roofs, ensuring smooth transitions and preventing leaks.