Gutter Expansion Joints

Sometimes the design of a roof means a traditional lead lined gutter is not practical because the necessary drip provision cannot be accommodated. The Calder gutter expansion joint overcomes this problem. Its two lead strips are connected by a high performance, double sided and vulcanized, EPDM synthetic rubber band. Each expansion joint has a ten year guarantee.

• 3m x 400mm expansion joint
• 1.5m x 400mm expansion joint with cover flashing.