Description
Wall Support 50–80mm Twin Flue (5 Inch) – TWPro, Stainless Steel, HETAS & UKCA Approved
The Wall Support 50–80mm Twin Flue (5 inch) TWPro provides essential lateral support for your twin wall chimney system. With an adjustable range from 50mm to 80mm (30mm adjustment) from the wall surface, this bracket should be fitted at least every 3 metres along the flue for secure, stable installation.
Why Choose the Wall Support Twin Flue?
Manufactured from 304 grade stainless steel (outer) and 316 grade stainless steel (inner), both 0.4mm thick, this fully welded bracket is finished in a stainless steel mirror for a professional appearance. HETAS approved and UKCA marked, it’s tested to 600°C and comes with a 25-year warranty. Suitable for all solid fuel, gas, and oil appliances, and designed for use with TWPro twin wall flue systems.
Key Features
Adjustable Support: 50–80mm from wall for precise installation
Lateral Stability: For lateral support only, fit every 3 metres
Durable Construction: 304/316 stainless steel, fully welded, mirror finish
Certified & Approved: HETAS approved, UKCA marked, EN1856-1 compliant
High Temperature Resistance: Safe up to 600°C
Warranty: 25 years (conditional), 2 years on paint
System: For use with TWPro Twin Wall Flue parts only
Product Specifications
Type: Wall Support Bracket, 50–80mm
Adjustment Range: 50–80mm from wall (30mm adjustment)
Internal Diameter: 5 inch (125mm)
External Diameter: 7 inch (175mm)
Material: 304 Stainless Steel (outer), 316 Stainless Steel (inner), 0.4mm thick
Finish: Stainless Steel Mirror
Approvals: HETAS, UKCA, EN1856-1
Warranty: 25 years (conditional), 2 years paint
Additional Information
FREE Delivery: Available on orders over £100. Click here to check delivery information for your area.
For more wall supports and twin wall flue accessories, visit modernstoves.co.uk.
Need help or advice? Ring 0161 439 1400.





