Frequently Asked Questions

Copper is known for exceptional longevity. When installed correctly, it can perform for many decades, often longer than most other roofing materials.

Over time, copper develops a patina. The colour shift typically moves through stages:

• bright copper
• deeper brown tones
• eventual green patina (timing varies by exposure)

This patina is part of what protects the metal.

Copper is not typically painted or coated. Maintenance is mainly about:

• keeping drainage clear
• correct separation from incompatible metals
• ensuring detailing allows for movement