Wall Sleeve Straight Twin Wall Flue 6 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 Degree Twin Flue 6 Inch – TWPro, Stainless Steel, HETAS & UKCA Approved
The Wall Sleeve (90 Degree) Twin Flue (6 inch) TWPro is designed to protect your chimney system as it passes through an external wall at a 90° angle. This robust sleeve ensures safe passage for your twin wall flue, with the gap between the flue and the sleeve fillable with Rockwool for enhanced insulation and fire safety. For installations at 45°, the sleeve can be taper-cut for a flush fit.
Why Choose the Wall Sleeve (90 Degree) Twin Flue?
Manufactured from 304 grade stainless steel (outer) and 316 grade stainless steel (inner), both 0.4mm thick, this fully welded wall sleeve is built for durability and long-term reliability. HETAS approved and UKCA marked, it is suitable for all solid fuel, gas, and oil appliances, and is tested up to 600°C. Backed by a 25-year warranty, it’s the ideal choice for safe, compliant flue installations.
Key Features
90° Wall Protection: Shields chimney as it passes through the wall
High-Quality Construction: 304/316 stainless steel, fully welded
Insulated: Gap can be filled with Rockwool for extra safety
Certified & Approved: HETAS approved, UKCA marked, EN1856-1 compliant
Warranty: 25 years (conditional), 2 years on paint
System: For use with TWPro Twin Wall Flue parts only
Product Specifications
Type: Wall Sleeve (90 Degree)
Internal Diameter: 6 inch (150mm)
External Diameter: 8 inch (200mm)
Material: 304 Stainless Steel (outer), 316 Stainless Steel (inner), 0.4mm thick
Insulation: Compressed rockwool, 200kg/m³
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 advice? Ring 0161 439 1400.
Additional information
| Weight | 8 kg |
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