Twin Wall 6" 250mm(Black)
The effective installed length is 202mm.
This item comes with a FREE Locking Band.
For use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires, oil boiler and any solid fuel appliances.
Outer skin is made from 304 grade stainless steel and is 0.4mm thick. This is then powder coated in a high temperature Black finish. The Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 128kgper cubic metre. All parts are fully welded.
Distance to combustibles is 60mm.
KC is HETAS Approved and is CE marked.
Designation Number is
EN1856-1 T600 N1 D V2 L50040 G60.
KC Twin Wall Insulated Chimney parts are secured together by using a Locking Band (supplied).
Make sure that you keep a distance of 60mm from the outside of the flue to any combustible material (wood, plaster board).