Wall Sleeve - Ø 200
At a Glance
- - Crafted with high-grade 304 and 316 stainless steel for durability
- - 0.40mm thickness for both inner and outer skins
- - Uses compressed rockwool insulation (200kg/m3 for TWPro, 128kg/m3 for KC)
- - Fully welded construction for enhanced safety
- - Suitable for solid fuel and gas/oil appliances including woodstoves and boilers
- - HETAS Approved and CE marked to meet strict safety standards
- - Designed for installations through exterior walls with precise clearance requirements
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: [email protected]
- Info
- Specs
- Install
- FAQs
The Wall Sleeve - Ø 200 is an essential component designed for chimney installations passing through exterior walls. Crafted from high-grade materials, it ensures the safe passage of your flue system. The outer skin is constructed from 304-grade stainless steel, while the inner skin is made from even more resilient 316-grade stainless steel, both boasting a thickness of 0.4mm.
For insulation, the sleeve utilises compressed rockwool, providing a robust density of 200kg/m3 for TWPro and 128kg/m3. Fully welded construction is a hallmark of quality, ensuring long-lasting durability.This Wall Sleeve is perfect for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers. The critical distance between combustibles and the outside of the flue is maintained at 50mm for TWPro and 60mm for KC.
Thanks to rigorous testing, the Wall Sleeve is both HETAS Approved and CE marked, offering peace of mind in safety and performance.Installing the Wall Sleeve is straightforward: secure the TWPro Twin Wall Insulated Chimney parts together using a Locking Band, ensuring the necessary clearance from combustible materials like wood and plasterboard. When fitting through a wall at a 45-degree angle, you can easily modify the sleeve for a snug fit using a grinder or hacksaw.
SKU: 15-200-098
| Technical Specifications | |
|---|---|
| SKU | 15-200-098 |
| Dimensions | u00d8 200 (8 inch) wall sleeve |
| Inner Material | 316L Stainless Steel - 0.40mm thick |
| Outer Material | 304 Stainless Steel - 0.40mm thick |
| Insulation | Compressed Rockwool (200kg/m3 for TWPro, 128kg/m3 for KC) |
| Approvals | HETAS Approved, CE marked |
| Clearance Distances | TWPro: 50mm; KC: 60mm |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
At National Flues, the Wall Sleeve - Ø 200 stands out as an essential accessory for anyone installing a chimney flue system through exterior walls. This robust and reliable item helps maintain safety and efficiency, making it a firm favourite among our retail and trade customers. Benefit from our unbeatable prices and dependable nationwide delivery service.
The Wall Sleeve - Ø 200 is designed to provide a secure and insulated transition for chimney flues passing through external walls, ensuring safety and compliance with building regulations.
National Flues is a leading supplier of high-quality fireplaces and flue systems across the UK, known for competitive prices, reliable delivery, and excellent service to both retail and trade customers.
