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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. Constructed from high-grade stainless steel and featuring advanced insulation, it provides a durable, efficient, and safe solution for modern heating needs. With its HETAS Approval and CE Marking, this product represents the pinnacle of quality in chimney accessories available across the UK.
In Stock
£83.99
Give us a call if you find it cheaper and we'll try to price match.
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
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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.
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
Technical Specifications
SKU
2-125-091
Nominal Diameter
125mm
Outer Material
304 Stainless Steel - 0.40mm thick
Inner Material
316L Stainless Steel - 0.40mm thick
Insulation
200kg/mu00b3 compressed rockwool
Approvals
HETAS / CE
Designation
EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20
System
TWPro
Clearance
50mm 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.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, May 20th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also give us a call.
We can sometimes 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Comprehensive Buyers Guide for the Anti-Wind Cowl Ø 125
When it comes to ensuring the optimal performance of your chimney, the choice of accessories is paramount. The National Flues Anti-Wind Cowl Ø 125 has been specifically designed to offer unparalleled protection and efficiency, addressing many of the common issues faced by homeowners using various fuel appliances.
Introduction and Key Benefits
The Anti-Wind Cowl Ø 125 is not just a protective cover; it is a well-engineered solution intended to safeguard your chimney against the harsh effects of wind and rain. Its dual-layer construction provides a secure barrier, ensuring that moisture and debris do not compromise your chimney’s functionality. With robust construction using high-grade stainless steel and advanced insulation, this product is perfect for maintaining the efficiency of wood, oil, gas, and low sulphur coal appliances.
High-Quality Materials and Certification
One of the standout features of this cowl is its construction using premium materials. The outer layer is made from 304 stainless steel while the inner layer utilises 316L stainless steel, both at a thickness of 0.40mm. This combination offers exceptional resistance to corrosion and wear, ensuring that your chimney remains in peak condition even in adverse weather conditions. Moreover, the product’s HETAS Approval and CE Marking certify that it complies with the stringent safety and performance standards in the UK. This aspect is particularly important for homeowners looking to invest in reliable and secure chimney accessories.
Installation and Safety Considerations
Installation of the Anti-Wind Cowl Ø 125 is designed to be straightforward. The cowl is fitted using a Locking Band, which ensures a secure attachment to the chimney. However, it is imperative to maintain a 50mm clearance from combustible materials such as wood and plasterboard. This precaution is a crucial safety measure intended to prevent any potential fire hazards. Homeowners should always refer to the manufacturer's installation guidelines to guarantee a safe and effective setup.
Addressing Common Objections
Many potential buyers might be concerned about the compatibility of the cowl with their existing chimney system. The truth is, the Anti-Wind Cowl Ø 125 is crafted to be versatile and is suitable for a wide range of fuel appliances. Whether you use a wood stove, oil boiler, or gas appliance, this cowl will provide the necessary protection to ensure a smooth and efficient operation.
Another common concern is the longevity of such products. Thanks to the use of robust stainless steel materials and advanced welding techniques that form a completely integrated structure, the Anti-Wind Cowl Ø 125 is designed to last. Its resistance to weather-induced wear and corrosion makes it a valuable addition to any home's heating system, potentially saving on costly maintenance and repair expenses down the line.
Comparing with Optional Accessories
While the Anti-Wind Cowl Ø 125 offers excellent standalone performance, it is also compatible with various optional accessories that can further enhance your chimney’s efficiency and safety. For instance, installing a chimney liner or an additional layer of insulation can provide extra protection against the elements. When considering such upgrades, consult with a professional to ensure that the accessory you choose perfectly aligns with your specific chimney setup and safety requirements.
Maintenance and Upkeep
Maintenance is an essential part of keeping your chimney in optimum condition. Regularly checking the cowl for signs of wear or damage is recommended, especially after severe weather conditions. Any issues should be addressed promptly to avoid further complications. The use of high-quality stainless steel means that routine cleaning and periodic inspections will keep the cowl performing at its best for many years.
Expert Recommendations and Final Thoughts
At National Flues, we pride ourselves on offering products that combine superior functionality with exceptional build quality. The Anti-Wind Cowl Ø 125 is a testament to this commitment. Whether you are upgrading an existing system or installing a new chimney, this product provides a reliable and efficient solution that takes your chimney protection to the next level.
In conclusion, the Anti-Wind Cowl Ø 125 is an exemplary choice for anyone seeking to protect their chimney from wind and rain while ensuring safe and efficient operation of their heating appliances. Its easy installation, robust construction, and compliance with safety standards make it a valuable investment for homeowners and trade professionals alike.
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Upgrade your chimney's safety now – add to cart or call 01670 206 999.
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