F120 F240 Chimney Flue Kit, 4.5M height

The system is designed so that the outer case is load bearing and the inner liner is free to expand independently, therefore thermal expansion is accommodated within each and every joint of the system.

Features

• Twist-lock bayonet jointing system. Secured by locking band.

• Advanced corrosion-resistant design and construction use laser welded 316L stainless steel inner liner and stainless steel case.

• The 25mm of high-density mineral wool insulation maintains flue gas temperature, maximising efficiency, improving flue draught on start-up and minimising condensation.

• Low external case temperature.

• The inner liner is free to expand through the female collar, allowing for maximum thermal expansion even during a soot fire.

• The inner liner has an engineered design with an inward bead at the female end which acts as a capillary break preventing moisture being drawn through the joint.

• Lip seal packs are available containing a quick fit female lip seal with a grease sachet to allow product to be easily adapted for use in Positive Pressure (P) app

This kit contains the following

Internal diameter 200mm. External Diameter 256mm

 Insulated flue All chimney sections passing through a roof or exposed outside a building must be twin-wall installed chimney suitable for wood burning applications

127392 960mm long twin wall insulated flue quantity supplied 4

127346 90deg Tee with condensation tee cap

146421 Appliance Connector Insulated 200-200

128594 Wall Band. To support and prevent movement of the flue system quantity supplied 3

128610 Roof support. To support the chimney as it exits through the roof to create a stable platform

128574 Roof Flashing 5-45deg. Prevents water ingress around the chimney as it exits the roof

128590 Storm collar. Fits above flashing to prevent water leakage through flashing.