Wall Sleeve - Ø 80 (15-80-098)
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Fast deliveryMonday, November 17th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- Dual-layer stainless steel construction (304 outer and 316L inner; both 0.40mm thick)
- Compressed rock wool insulation (density: 200kg/m3 for TWPro, 128kg/m3 for KC) for optimal thermal performance
- Suitable for wood, oil, gas, and low sulphur coal appliances
- HETAS approved and CE marked for safety and compliance
- Maintains safe distances from combustibles (TWPro: 50mm, KC: 60mm)
Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
The Wall Sleeve - Ø 80 is an essential accessory for protecting your chimney system as it passes through wall passages. This robust sleeve is suitable for solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, and oil and gas boilers. Constructed with an outer and inner skin of high-grade stainless steel (304 and 316 respectively, both 0.4mm thick), it offers exceptional durability and resistance to corrosion.
The insulation layer, made from compressed rock wool, boasts a density of 200kg/m3 for TWPro and 128Kg/m3, ensuring excellent thermal performance. Fully welded for maximum strength, the Wall Sleeve maintains a safe distance from combustibles at 50mm for TWPro and 60mm for KC systems. Approved by HETAS and CE marked, the TWPro has multiple professional designations ensuring compliance with rigorous standards.
Installation is straightforward with TWPro Twin Wall Insulated Chimney parts, secured using a Locking Band, and mandates maintaining a safe distance from any combustible materials.
SKU: 15-80-098
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| Flue Diameter | 80mm |
| Inner Material | 316L Stainless Steel (0.40mm) |
| Outer Material | 304 Stainless Steel (0.40mm) |
| Insulation | Compressed Rock Wool (TWPro: 200kg/m3, KC: 128kg/m3) |
| System Compatibility | TWPro / KC |
| Approvals | HETAS, CE |
| Combustible Clearance | TWPro: 50mm, KC: 60mm |
| Fuel Types | Wood, Oil, Gas, Low sulphur coal |