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Anti-wind Cowl Ø 125 (2-125-091)

Elevate your chimney system with the National Flues Anti-Wind Cowl Ø 125. This premium chimney cowl is expertly engineered to deliver robust protection against wind and rain, making it an essential accessory for woodstoves, oil and gas boilers, and a variety of solid fuel appliances. Read more...
Now only £64.99
Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Constructed with durable 304 stainless steel (outer) and 316L stainless steel (inner) for long-lasting performance
  • HETAS Approved and CE Marked for ultimate safety and regulatory confidence
  • Designed for use with solid fuel, oil, gas, and low sulphur coal appliances
  • Engineered with 0.40mm thick skins and 200kg/m³ compressed rockwool insulation for optimal efficiency
  • Features a rain cap and outer cover that provide superior wind and rain protection
  • Comes with a Locking Band for straightforward installation and secure fit

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

The Anti-Wind Cowl Ø 125 is designed to offer comprehensive protection for chimneys used with solid fuel and gas/oil appliances. Made with high-quality 304 and 316 grade stainless steel, it ensures durability and resistance to harsh conditions. With a rain cap at its core and an outer cover, it effectively prevents wind and rain from entering your chimney.

The inner and outer skins are both 0.4mm thick, and the 200kg/m³ compressed rockwool insulation guarantees optimal performance. All components are fully welded, ensuring superior build quality. The TWPro system is HETAS Approved and CE marked under designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20, making it a secure and reliable choice.

Installation is straightforward with a Locking Band, but remember to maintain a 50mm distance from combustible materials.

SKU: 2-125-091

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.

Technical Specifications
SKU2-125-091
Nominal Diameter125mm
Outer Material304 Stainless Steel - 0.40mm thick
Inner Material316L Stainless Steel - 0.40mm thick
Insulation200kg/m³ compressed rockwool
ApprovalsHETAS / CE
DesignationEN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20
SystemTWPro
Clearance50mm from combustible materials
Install the cowl using the included Locking Band, ensuring a minimum clearance of 50mm from any combustible materials such as wood or plasterboard. Follow the manufacturer's instructions carefully to verify all welds and fittings are secure. It is important to adhere to local building regulations and installation guidelines for safe operation. Optional accessories like chimney liners or additional insulation can be explored to further enhance the performance and longevity of your chimney system.

This cowl is suitable for solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and oil and gas boilers.

The cowl is constructed from 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, both with a thickness of 0.4mm.

Yes, the Anti-Wind Cowl is HETAS Approved and CE marked.

The insulation is made of compressed rockwool with a density of 200kg/m³.

The cowl should be installed using a Locking Band and must be kept 50mm away from any combustible materials, such as wood or plasterboard.

The designation numbers are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

Yes, National Flues offers reliable delivery service nationwide, catering to both retail and trade customers.

 

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