Structural Locking Band
The Structural Locking Band replaces the standard locking band where an unsupported length of up to 2.9 meters is required. These should be used on each joint above and the joint below the final wall support.
High quality, multifuel, stainless steel twin wall chimney system designed for use with all solid fuel appliances.
Tested to a maximum operating temperature of 600 degrees C and it comes with a 25 year warranty
For use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires, oil and gas 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 rockwool giving a density of 200kg/m3 TWPro / 128Kg/m3.
All parts are fully welded.
Distance to combustibles is 50mm
TWPro is HETAS Approved and is UKCA marked.
TWPro EN1856-1 T600 N1 W V2 L50040 G50.
TWPro EN1856-1 T200 W V2 L50040 O20.
25 Year Conditional Warranty on product
2 years on paint finish