Wall Sleeve 90 Degrees Twin Wall Flue 5 inch TwPro
Original price was: £45.99.£36.99Current price is: £36.99.
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In stock
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, please spend more than £50
Description
Wall Sleeve 90 Degrees Twin Wall Flue 5 Inch – TWPro, Stainless Steel, HETAS & UKCA Approved
The Wall Sleeve 90 Degrees Twin Flue (5 inch) TWPro is designed to protect your chimney as it passes through an external wall at a 90° angle. The sleeve allows the gap between the flue and the wall to be filled with rockwool, providing extra insulation and safety in compliance with building regulations.
Why Choose the 90 Degree Wall Sleeve Twin Flue?
Manufactured from 304 grade stainless steel (outer) and 316 grade stainless steel (inner), both 0.4mm thick, this fully welded sleeve is robust and finished in a stainless steel mirror. 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
Wall Protection: Shields chimney in wall passage at 90°
Rockwool Compatible: Fill gap for extra insulation and fire safety
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 Sleeve, 90 Degrees
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 sleeves and twin wall flue accessories, visit modernstoves.co.uk.
Need help or advice? Ring 0161 439 1400.
Additional information
| Weight | 8 kg |
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