5" Gas Vent Storm Collar

Gas Fire Balanced Flue System is our new system designated for closed combustion chamber gas fired appliances. Its concentric configuration creates a room sealed system evacuating fumes and...

5" (125mm) Rain cap for gas vent is used to terminate the flue and helps to prevent rain going down the flue.

The Gas Vent Rafter Support is designed to be used between rafters to give lateral support to twin-wall flue where it exits the roof.

Gas Vent 1000mm Straight Length

PLEASE NOTE THE DIAMETER ADVERTISED REFERS TO THE INTERNAL MEASUREMENT OF THE FLUE, NOT THE EXTERNAL MEASUREMENT. This Storm Collar is used for fitting around the Twin wall flue where it penetrates...

PLEASE NOTE THE DIAMETER ADVERTISED REFERS TO THE INTERNAL MEASUREMENT OF THE FLUE, NOT THE EXTERNAL MEASUREMENT. This Storm Collar is used for fitting around the Twin wall flue where it penetrates...

This part is not compatible with our standard Twin Wall and requires a special adapter to connect both systems.Please contact us for more information. PLEASE NOTE THE DIAMETER ADVERTISED REFERS TO...

This product is used for connecting to the external twin wall chimney on top of the roof, to protect the chimney and roof from penetration of wind and rain. Easy to fit around the external pipes as...

PLEASE NOTE THE DIAMETER ADVERTISED REFERS TO THE INTERNAL MEASUREMENT OF THE FLUE, NOT THE EXTERNAL MEASUREMENT. This Storm Collar is used for fitting around the Twin wall flue where it penetrates...

Gas Vent 330MM straight Length