Single To Twin Wall Adapter – Black
This item does NOT require a Locking Band.
For use on solid fuel and gas/oil appliances. eg: wood stoves, 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. Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rock wool giving a density of 128kg per cubic meter. All parts are fully welded.
Distance to combustibles is 60mm.
KC is HETAS Approved and is CE marked.
EN1856-1 T600 N1 D V2 L50040 G60.
KC Twin Wall Insulated Chimney parts are secured together by using a Locking Band.
Make sure that you keep a distance of 60mm from the outside of the flue to any combustible material (wood, plaster board).
You should make provision for inspecting and cleaning the chimney. This is particularly important on solid fuel applications.
You can achieve this by installing a black pipe with an access door.
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.