Double-wall chimney 500mm/black

3″(80mm) twin wall flue: 3″(80mm) inside diameter, 5″(130mm) outside diameter (FOR PELLET STOVES ONLY)

5″(130mm) twin wall flue: 5″(130mm) inside diameter, 7″(180mm) outside diameter

6″(150mm) twin wall flue: 6″(150mm) inside diameter, 8″(200mm) outside diameter

APPLICATION
For use on solid fuel, gas & oil appliances.

CONSTRUCTION
Outer skin is made from 304 grade stainless steel and is 0.5mm thick, then powder coated in a high temperature black finish paint. The Inner skin is made from 316 grade stainless steel and is 0.5mm thick. Insulation with mineral wool is injected into the chimneys giving a density of 180kg/m³ and is 25 mm thick. All parts are fully welded. Distance to combustibles is 60mm.

APPROVALS
HETAS Approved and is CE marked.
Designation Number
EN1856-1 T600-N1-W-Vm-L50050-G60

INSTALLATION
Twin Wall flue parts are secured together by using a clamp (supplied).
Make sure that you keep a distance of 60mm from the outside of the flue to any combustible material (wood, plaster board).