Why Choose This Item?

Part of the Convesa KC system, this locking band is crafted from premium materials: a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, both 0.4mm thick. The insulation is compressed rockwool (128kg/m³), and all parts are fully welded for maximum strength. The band helps maintain the structural integrity of your twin wall flue and ensures compliance with safety standards.

Key Features

Supports Free-Standing Flues: Provides critical structural support
Premium Materials: 304 stainless steel outer, 316 stainless steel inner
High-Quality Insulation: Compressed rockwool, 128kg/m³ density
HETAS & CE Approved: Meets rigorous safety and quality standards
Safe Clearance: Maintain 60mm distance from combustibles
Designation: EN1856-1 T600 N1 D V2 L50040 G60
System: Convesa KC

Product Specifications

Diameter: 5 inch (125mm) internal
Outer Material: 304 stainless steel, 0.4mm thick
Inner Material: 316 stainless steel, 0.4mm thick
Insulation: Compressed rockwool, 128kg/m³
Approval: HETAS, CE
Application: Wood, oil, gas, low sulphur coal appliances

Installation Tips

Use the locking band to secure all KC Twin Wall insulated chimney parts together. Ensure a safe clearance of 60mm from combustibles such as wood and plasterboard. Follow manufacturer guidelines for proper installation.

Additional Information

FREE Delivery: Available on orders over £100. Click here to check delivery information for your area.

For more chimney support accessories, visit modernstoves.co.uk.