Wall Sleeve 45° Adjustable - Ø 80
At a Glance
- 45° Adjustable design for varied wall thicknesses
- Constructed with dual-grade stainless steel (304 outer, 316L inner)
- High-density rockwool insulation for optimal thermal performance
- HETAS Approved and CE marked for safety compliance
- Suitable for solid fuel, oil, and gas appliances
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
APPLICATION: Perfect for use with various solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil and gas boilers, and additional solid fuel devices. CONSTRUCTION: The Adjustable Wall Sleeve is expertly manufactured with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, each 0.4mm thick. Insulated with high-density compressed rockwool (200kg/m³ for TWPro and 128kg/m³), it ensures optimal performance.
The distance to combustibles is 50mm for TWPro and 60mm for KC configurations. APPROVALS: This product is TWPro HETAS Approved and CE marked, carrying multiple designation numbers: TWPro EN1856-1 T600 N1 W V2 L50040 G50, TWPro EN1856-1 T200 W V2 L50040 O20, KC EN1856-1 T600 N1 W V2 L50040 G60, KC EN1856-1 T200 W V2 L50040 O20. INSTALLATION: Securely connect all TWPro Twin Wall Insulated Chimney parts using a Locking Band.
Always maintain the required distance from the outside of the flue to any combustible material such as wood or plasterboard.
SKU: 15-80-100
| Technical Specifications | |
|---|---|
| Product Name | Wall Sleeve 45u00b0 Adjustable - u00d8 80mm |
| Inner Material | 316L Stainless Steel - 0.40mm thick |
| Outer Material | 304 Stainless Steel - 0.40mm thick |
| Insulation | High-density compressed rockwool (200kg/mu00b3 for TWPro and 128kg/mu00b3 for KC) |
| Adjustable Angle | 45u00b0 pre-cut with manual adjustability |
| Appliance Compatibility | Woodstoves, gas coal effect fires, oil and gas boilers, and more |
| Approvals | TWPro HETAS Approved and CE marked (EN1856-1 T600 N1 W V2 L50040 G50/T200 W V2 L50040 O20 for TWPro; EN1856-1 T600 N1 W V2 L50040 G60/T200 W V2 L50040 O20 for KC) |
| Clearance To Combustibles | 50mm for TWPro configuration / 60mm for KC configuration |
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.
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National Flues Ltd Verdict
We at National Flues highly recommend the Adjustable Wall Sleeve 45° - Ø 80mm for its superior construction and reliability. With our price guarantee and nationwide delivery, this product is a favorite among both retail and trade customers.
The Adjustable Wall Sleeve 45° - Ø 80mm is used to protect the chimney as it passes through an outside wall, ensuring a secure and insulated connection.
National Flues is a leading supplier of fireplaces and flues for retail and trade customers across the UK, known for unbeatable prices, reliable delivery, and secure online payments.
