TWPro MB - Anti-wind Cowl - Ø 100 (37-100-091)
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Fast deliveryFriday, November 14th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- Robust dual-layer construction with 304 and 316 grade stainless steel
- High-temperature black coated outer skin for enhanced durability
- Compressed rockwool insulation ensuring excellent thermal efficiency
- HETAS approved & CE marked for ultimate safety and compliance
- Designed for diverse appliances including woodstoves and oil/gas boilers
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 TWPro MB Anti-Wind Cowl, with its 100mm (4-inch) diameter, is designed for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil boilers, and gas boilers. The outer skin is constructed from 304-grade stainless steel, 0.4mm thick, and coated in a high-temperature black finish. The inner skin is made from 316-grade stainless steel, also 0.4mm thick.
Insulation is provided by compressed rockwool with a density of 200kg/m3, ensuring excellent thermal efficiency. This twin-wall insulated chimney part is fully welded for durability and meets rigorous standards with HETAS approval and CE marking. Maintain a 50mm distance from combustibles, and secure the parts using the supplied Locking Band.
Compliant with standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20, the TWPro MB Anti-Wind Cowl offers reliable performance and safety.
SKU: 37-100-091
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. 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 | |
|---|---|
| Model | TWPro MB Anti-Wind Cowl - Ø 100 |
| Outer Material | 304 Stainless Steel, 0.4mm, High Temperature Black Coated |
| Inner Material | 316 Stainless Steel, 0.4mm |
| Insulation | Compressed Rockwool, 200kg/m³ |
| Approvals | HETAS / CE |
| Standards | EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 P1 W V2 L50040 O20 |
| Distance To Combustibles | 50mm |
| Applications | Woodstoves, Gas Coal Effect Fires, Oil Boilers, Gas Boilers |