Flashings & Collars

Low Cost Alternative Rubberised flashing with flexible alloy base suitable for pitched tiled or slate roofs.

For twin wall chimney systems External diameter 175 - 275mm.

Rubberised flashing with flexible alloy base suitable for profiled sheeting and flat panel surfaces.

For twin wall chimney systems with external pipe diameters of 150 to 300mm (6 to 12 inch)

i.e.internal diameters 4 to 10 inch)

The storm collar protects the rubberised flashing from wear due to severe weather conditions.

For 150mm chimney with 200mm external diameter

A tube of silicone, self tapping screws and seals.

We rarely spec this because mastic is better than silicone, and you can buy similar screws in a box of 100 for a fiver from a well known screw and fixing retailer!