The Adjustable Wall Sleeve is used to protect the chimney in the wall passage when the flue system passes to the outside wall. The gap between the flue and the Wall Sleeve can be filled with rockwool. This Wall Sleeve is precut at 45°, and is adjustable so it can be manually extended within wall.
The KW Pro system has been designed for use of all solid fuel, wood, coal, gas, oil, and pellet heating appliances. It operates at temperatures up to 600°C and includes a 25-year warranty. With 25mm high-density mineral insulation injected under high pressure, KW Pro enhances thermal efficiency and ensures reliable flue performance. Its exceptional thermal properties have earned it a G50 classification.
KW Pro offers the largest selection of starting components in the UK, allowing for aesthetically pleasing transitions from stove to chimney. Each component features locking bands for support. Standard bands support up to 1.9 meters of pipe, while structural bands allow an additional meter.
The system is available in stainless and black finishes, with internal diameters ranging from 80mm to 200mm.
Designation number EN1856-2 T600 N1 W V2 L50040 G50/EN1856-1 T200 P1 W V2 L50040
- Brand: Kw Pro
- Distance to Combustibles: 50mm
- Finish: Stainless
- Diameter: 4″/100mm
- Grade of Steel: 316 Internal, 304 External
- Thickness of Steel: 0.40mm
- Insulation: Compressed Rockwool
- Temperature Resistance: 600°C
- Approvals: HETAS/CE
- Warranty: 25 year(s)
