An adjustable 6" length of twinwall insulated flue that extends from 500-880mm, it can be used either internally or externally as part of a flue system and is an excellent way of getting around having no chimney. An adjustable twin wall length is usually applied when going through a wall you are unable to measure accurately. This flue system can be used for domestic heating and hot water systems it also meets biomass regulations.

Features

• 10 Year Warranty 
• Only 60mm clearance required from combustables
• Supplied with a FREE locking band
• Quick and easy to install (designed with the installer in mind)
• Fully welded and insulated with high density rockwool
• CE and Hetas Approved
• No thermal bridges, insulation continuity throughout the flue system
• All components individually boxed