300-400mm Adjustable Length - Twin Wall Insulated Flue
SKU: 1-FFS-adjlength
Price per Unit (piece):
£136.44
+ VAT
Key Features
- Quality Manufactured licensed by Firebelly Flue Systems
- 10 year manufacturer guarantee when fitted in a HETAS accredited installation
- Suitable for indoor and outdoor use
- Twin Wall Insulated Construction
- Inner wall material 316 stainless steel 0.4mm thick
- Outer wall casing 0.4mm thick
- Max temperature limitation: Soot fire tested at 1000 C
- Operating temperature 450 C
- Insulation High pressure injected mineral wool 30mm thick
- Required Support: lateral (wall bracket) every 4 meters. Dead-weight (wall support) every 16 meters. Freestanding up to 3 meters above last support.
- Asthetics: Recessed locking band.
- Fire-Stop Arrangement: Solid fire-stop plate, tested & approved
- Full range of accessories including elbows, lengths & inspection hatches available
- 4 hours fire rated to BS 476 - 20
- Available in a number of diameters: 130mm (5 inches), 150mm (6 inches), 180mm (7 inches), 200mm (8 inches)
Code for Sustainable Homes Credits
When used with a biomass system it can contribute towards your:
- (ENE1) Dwelling Emission Rates - Renewable Technologies
- (ENE7) Low Zero Carbon Technologies credits
*when used and incorporated into appropriate systems. Site and systems specific
