The Corodrain Joining Gutter provides a waterproof seal between the adjacent roofs of terraced houses or where a new roof needs to join an existing roof.

The gutter can join any combination of slates, double lap or interlocking tiles with minimal disturbance to the adjacent roof.

The design ensures there is a minimum kick up of the slates.

There is a 50mm wide sanded strip for mortar retention.

• PROVIDING A WATERPROOF SEAL BETWEEN ADJACENT ROOFS
• BBA Approved Cert No. 89/2153
• 1.8m, 2.4m and 3m lengths
• At least durable as lead
• Similar in appearance to lead
• Less prone to theft
• Quick to install
• UV light and acid rain resistant
• Smooth surface inhibits the growth of moss & lichen and build-up of debris
• Fire resistance to SAB to BS476 part 3 and Class 3 BS476 part 7