TWPro MB - Anti-wind Cowl - Ø 80
At a Glance
- Superior wind and rain protection for chimney flues.
- Crafted from top-grade 304 and 316 stainless steel for longevity.
- High-temperature black coating enhances durability.
- HETAS Approved and CE Marked to ensure safety standards.
- Easy installation with a secure locking band for a hassle-free setup.

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 TWPro MB Anti-Wind Cowl - Ø 80mm is engineered to provide optimal wind and rain protection for a range of appliances including woodstoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with an outer skin of 0.4mm thick 304 stainless steel, coated with a high-temperature black finish, and an inner skin of 0.4mm thick 316 grade stainless steel, this cowl ensures long-lasting durability. Its insulation is composed of highly compressed rockwool with a density of 200kg/m3, offering excellent heat resistance and performance.
Certified to HETAS standards and CE marked, this cowl complies with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. Installation is straightforward with the supplied locking band, ensuring a secure and safe connection. Remember to maintain a 50mm distance from all combustibles.
SKU: 37-80-091
Technical Specifications | |
---|---|
SKU | 37-80-091 |
Item | TWPro MB - Anti-wind Cowl - u00d8 80mm |
Inner Material | 316L Stainless Steel (0.40mm thick) |
Outer Material | 304 Stainless Steel (0.40mm thick) with High-Temperature Black Coating |
Insulation | Highly compressed rockwool (200kg/m3) |
Certifications | HETAS, CE |
Designations | EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 P1 W V2 L50040 O20 |
Fuels | Wood, Oil, Gas, Low Sulphur Coal |
Clearance To Combustibles | 50mm |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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
The TWPro MB Anti-Wind Cowl is a standout product in our range, offering exceptional protection against wind and rain. With its robust construction and HETAS & CE approvals, it’s perfect for both retail and trade customers. Plus, enjoy our unbeatable prices and reliable nationwide delivery.
The TWPro MB Anti-Wind Cowl is designed to provide superior protection against wind and rain for a variety of appliances, ensuring your chimney flue system operates efficiently.
National Flues is a leading supplier of fireplaces and flues across the UK, known for unbeatable prices, reliable delivery, and exceptional service to both retail and trade customers.
