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Sflue (2148705) - Storm Cowl - 127mm Ø
National Flues proudly presents the Sflue Storm Cowl 127mm Ø – a premium chimney flue terminal engineered for superior performance. This high-quality chimney accessory is designed to offer robust protection against adverse weather while meeting HETAS and CE standards. Ideal for woodstoves, gas and o... More...
National Flues proudly presents the Sflue Storm Cowl 127mm Ø – a premium chimney flue terminal engineered for superior performance. This high-quality chimney accessory is designed to offer robust protection against adverse weather while meeting HETAS and CE standards. Ideal for woodstoves, gas and oil boilers, the cowl is constructed with top-grade 304 and 316 stainless steel, ensuring durability and excellent thermal capabilities. Experience the perfect blend of innovation and reliability with our Sflue Storm Cowl, a must-have for safeguarding your chimney system. Less...
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At a Glance
Premium construction using 304 & 316 grade stainless steel (0.40mm thick) for exceptional durability
HETAS Approved and CE marked according to EN1856-1, guaranteeing safety and quality
Designed specifically for 127mm Ø chimney systems, protecting against driving rain and strong winds
Easy installation with 8 barbed twist lock Twin Wall Insulated Chimney parts secured by a Locking Band
Suitable for various fuel types including wood, oil, gas, and low sulphur coal
Now only
£105.99
Including VAT & Free Delivery
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
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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 Sflue (2148705) Storm Cowl - 127mm Ø is a premium chimney flue terminal designed to safeguard your chimney system from adverse weather conditions. Suitable for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil, and gas boilers. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, this cowl offers superior durability and resistance to corrosion.
Encapsulated 230kg/m3 density rockwool insulation ensures maximum thermal efficiency, encapsulated within twist-lock couplers for a secure fit. Fully laser welded, the Sflue Storm Cowl meets rigorous quality standards, being HETAS Approved and CE marked according to EN1856-1 T450 N1 D V2 L50040 G50. Installation is straightforward with 8 barbed twist lock Twin Wall Insulated Chimney parts secured by a Locking Band.
Maintain a 50mm distance from combustibles to ensure safety. This product is an essential component in protecting your chimney from driving rain and strong winds, although it is not an anti-down draught terminal.
SKU: 22-125-091
Technical Specifications
SKU
22-125-091
Diameter
127mm
Outer Material
304 Stainless Steel, 0.40mm thick
Inner Material
316 Stainless Steel, 0.40mm thick
Insulation
230kg/m3 encapsulated rockwool
Approvals
HETAS, CE (EN1856-1 T450 N1 D V2 L50040 G50)
Installation
8 barbed twist lock Twin Wall Insulated Chimney parts secured with Locking Band
Fuel Compatibility
Wood, Oil, Gas, Low sulphur coal
Distance To Combustibles
50mm
Warranty
15 Years
• Ensure a minimum clearance of 50mm from any combustible materials.
• Assemble using the 8 barbed twist lock Twin Wall Insulated Chimney parts, which secure together with a Locking Band for a firm connection.
• Follow the manufacturer’s guidelines precisely to maintain the product’s HETAS Approval and overall safety integrity.
• Always refer to local building regulations for additional installation mandates.
• Consider consulting a professional if unsure about any step during the installation process.
The Sflue Storm Cowl is compatible with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, oil, and gas boilers.
The cowl features an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick. It also includes rockwool insulation with a density of 230kg/m3.
Yes, the Sflue Storm Cowl is HETAS Approved and also CE marked, meeting the standard EN1856-1 T450 N1 D V2 L50040 G50.
Installation involves using the 8 barbed twist lock Twin Wall Insulated Chimney parts, which are secured together by a Locking Band. Ensure a 50mm distance from the flue to any combustible materials.
The rockwool insulation, with a density of 230kg/m3, provides thermal efficiency and safety. It is encapsulated within the twist-lock couplers for a secure fit.
No, the Storm Cowl is designed to protect against driving rain and strong winds but is not an anti-down draught terminal.
The cowl is designed for a 127mm diameter chimney flue.
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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Read our buyers guide for this Sflue (2148705) - Storm Cowl - 127mm Ø
Comprehensive Buyers Guide for the Sflue Storm Cowl 127mm Ø
The Sflue Storm Cowl has been meticulously designed to offer outstanding protection for your chimney system. If you are considering upgrading your chimney, this guide will walk you through all the essential aspects, from construction and installation to performance and compatibility. Read on to understand why the Sflue Storm Cowl is a wise investment and how it can enhance your heating setup.
Introduction and Overview
The Sflue Storm Cowl is a high-performance chimney flue terminal crafted from premium stainless steel. Specifically built for chimney systems with a 127mm diameter, this product provides steadfast protection against the elements, specifically targeting issues like driving rain and strong winds. This impressive accessory is ideally suited for a variety of fuel types, including wood, oil, gas, and even low sulphur coal. Its robust design is complimented by advanced thermal insulation provided by 230kg/m3 encapsulated rockwool, ensuring that your chimney remains efficient and long-lasting.
Unmatched Features and Benefits
High-Quality Materials: The outer skin is made from 304 stainless steel, while the inner lining utilises 316 stainless steel. This combination not only guarantees strength and durability but also ensures resistance to corrosion, even when faced with extreme weather conditions.
Advanced Insulation: The integration of 230kg/m3 rockwool is a significant advantage, as it provides excellent thermal efficiency. The rockwool insulation helps in maintaining optimal performance, reducing heat loss, and ensuring energy efficiency in your heating system.
Safety Certifications: Being HETAS Approved and CE marked, the Storm Cowl complies with the rigorous standards of EN1856-1. This means that the product has undergone strict quality checks and is built to high safety standards, giving you confidence in its performance and longevity.
Ease of Installation: One of the standout features of the Sflue Storm Cowl is its user-friendly assembly process. The product utilises an 8 barbed twist lock system, which is then secured with a Locking Band. This ensures a secure fit and minimizes the potential for installation errors. Even if you are relatively new to chimney installations, you will appreciate the straightforward assembly procedure.
Addressing Common Concerns and Objections
Installation Complexity: Some customers worry about the complexity of installing new chimney accessories. Rest assured, the Sflue Storm Cowl is designed with the end user in mind. Detailed instructions and the innovative twist lock system simplify the entire process. However, if you are unsure or face any difficulties, professional installers are readily available to assist.
Compatibility: Another frequent concern is whether the cowl is compatible with your existing chimney system. The Sflue Storm Cowl is engineered to work seamlessly with a range of fuel appliances including woodstoves, gas, and oil boilers. This versatility ensures that investors in different heating systems can benefit from its robust design.
Durability and Longevity: With investments in quality chimney components, durability is paramount. The premium stainless steel construction coupled with high-performance insulation makes this cowl a dependable long-term investment. Maintenance requirements are minimal, and the materials chosen ensure that you enjoy continuous protection without the need for frequent replacements.
Detailed Installation Advice
It is crucial to adhere to the installation guidelines provided to maintain the safety and performance of your chimney system. The installation process involves a secure assembly using 8 barbed twist lock components and a Locking Band. Always ensure there is at least a 50mm clearance from any combustible materials to prevent fire hazards. Following the detailed instructions not only ensures compliance with HETAS Approved standards but also guarantees optimal performance over the years.
Optional Accessories to Enhance Your Setup
While the Sflue Storm Cowl is a comprehensive solution on its own, additional optional accessories can further enhance your chimney system. Consider exploring extensions, additional insulation materials, and advanced locking mechanisms that might suit specific needs of your installation. These accessories are designed to complement your Sflue system, offering further durability, efficiency, and aesthetic appeal to your overall setup.
Final Thoughts and Decision-Making
When selecting a chimney flue terminal, reliability, safety, and efficiency are critical. The Sflue Storm Cowl excels in all these areas, making it a standout choice for homeowners and professionals alike. Its superior construction, backed by reputable safety certifications, means you are investing in a product that not only meets but exceeds industry standards. Whether you are upgrading your current chimney or installing a new system, the benefits of using a high-quality terminal like the Sflue Storm Cowl are undeniable.
By addressing common queries and concerns through this guide, we hope to have provided you with the necessary confidence to make an informed decision. The clarity of installation instructions, ease-of-use, and the added advantage of potential accessories make this an offer worth considering for any serious buyer.
Invest in quality, invest in safety, and ensure that your chimney system lasts for many years to come. The design, approved certifications, and ease of installation truly set the Sflue Storm Cowl apart from typical alternatives available on the market. Enhance your home’s efficiency and safety by choosing a product that embodies reliability and excellence.
Add to cart now or call 01670 206 999.
National Flues Ltd Verdict
The Sflue Storm Cowl is a top-tier product offering exceptional protection against rain and wind. We proudly deliver nationwide, catering to both retail and trade customers. Highly recommended for its outstanding performance and build quality.
The Sflue Storm Cowl is used to protect chimney systems from driving rain and strong winds, ensuring safety and functionality in adverse weather conditions.
National Flues is a leading supplier of high-quality fireplaces and flues, renowned for offering competitive pricing, reliable delivery services, and serving both retail and trade customers nationwide.
Secure your Sflue Storm Cowl now for unparalleled weather protection.
