Twin Wall to Twin Wall Increaser - Painted Black
For use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires, oil boiler and any solid fuel appliances.
KW Pro is a high quality, multi-fuel, stainless steel twin wall chimney system designed for use with all solid fuel, wood, coal, gas, oil and pellet heating appliances. It is tested to a maximum operating temperature of 600°C and comes with a 25 year warranty.
KW Pro has exceptional thermal properties which have allowed it to be classified as G50.
The 25mm high density mineral insulation is injected into the cavity of the chimney under high pressure; this improves the thermal efficiency of the system which in turn helps maintain constant and reliable flue performance.
The KW Pro range has the largest selection of starting components of any chimney system available in the U.K. This enables you to complete the installation with the most aesthetically pleasing transition from stove to chimney possible.
KW Pro is available off the shelf in black and stainless steel finishes.
Locking bands are included with each component as required; the standard locking band will provide lateral support for up to 1.9 metres of pipe above the final wall support. Structural locking bands are available and allow an additional metre height.
KW Pro is suitable for installation on both dry and condensing appliance applications. (Silicone seals are required for condensing appliances).
Minimum 50mm to Combustibles - EN1856-1 T600 N1 D V2 L50040 G50
TW Pro / KC Brochure