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IL - Storm Collar (supplied with Sealant) - Ø 150
National Flues presents the IL Storm Collar with Sealant - Ø 150mm, a premium accessory in our twin wall gas vent systems. Designed for tiled roofs, this product is an ideal solution for ensuring a secure and efficient gas vent installation. Enhance your gas appliance setup with our reliable, durabl... More...
National Flues presents the IL Storm Collar with Sealant - Ø 150mm, a premium accessory in our twin wall gas vent systems. Designed for tiled roofs, this product is an ideal solution for ensuring a secure and efficient gas vent installation. Enhance your gas appliance setup with our reliable, durable, and high-performance vent accessory. For a complete installation, consider exploring our range of optional accessories. Less...
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£18.99
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Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
At a Glance
- Aluminium liner with Zalutite outer case for superior corrosion protection
- Engineered for tiled roofs accommodating 8" to 12" external pipe diameters
- Designed for naturally aspirated domestic gas appliances under negative pressure
- Withstands flue gas temperatures up to 250°C for safe, reliable operation
- Includes premium sealant ensuring a secure, watertight join
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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 IL Storm Collar (supplied with Sealant) - Ø 150mm is part of our highly respected twin wall insulated pre-fabricated gas vent systems. With over a quarter-century of proven performance in the UK, this system is designed specifically for naturally aspirated domestic gas-fired appliances with a draught hood or diverter. It is engineered to function under negative pressure and dry conditions with flue gas temperatures not exceeding 250°C.
Constructed with an aluminium liner and a Zalutite outer case separated by a 6mm air gap, this product ensures optimal efficiency and safety. Available in 100mm, 125mm, and 150mm diameters, the IL gas vent is versatile for both internal and external applications, though it should not be used in condensing or positive pressure environments.
SKU: 24-150-83
SKU
24-150-83
Item
Storm Collar (supplied with Sealant) - u00d8 150
Designation:
EN 1856-1 T250 N1 D Vm L11030 0(50)
System:
IL
Inner Material:
Aluminium
Outer Material:
Zalutite. (A type of steel that is coated for corrosion protection by a mixture of zinc and aluminium).
Fuels:
Gas
Approvals
CE. BS EN 9001:2008.
Distance To Combustibles:
50mm (2 Inches)
Warranty:
5 year conditional warranty
Joint Method:
Push fit and twist lock
Installation is straightforward. Begin by securely fixing the aluminium base to your tiled roof, ensuring it is level and stable. Verify that the external flue pipe diameter is within the acceptable range of 8" to 12". Use the supplied sealant liberally to create a watertight barrier, and then carefully attach the IL Storm Collar using the push fit and twist lock method. Please note: This product is not suitable for condensing boilers or positive pressure systems, so double-check your appliance type before installation.
The IL Storm Collar is used to provide a watertight seal around flue piping on tiled roofs, accommodating external pipe diameters from 8" to 12".
No, the IL Storm Collar is not suitable for condensing boilers or positive pressure applications. It is designed for naturally aspirated gas-fired appliances under negative pressure and dry conditions.
The IL Storm Collar consists of an aluminium liner and a Zalutite outer case, with a 6mm air gap between them for insulation.
The IL Storm Collar is suitable for tiled roofs and is designed to accommodate various external pipe diameters, ensuring flexibility in different installations.
The IL Storm Collar can handle flue gas temperatures up to 250°C, making it ideal for many domestic gas-fired applications.
Yes, the IL Storm Collar is designed for straightforward installation, with the sealant included to ensure a secure, watertight fit.
Yes, National Flues offers trade accounts in addition to our reliable delivery service and secure online payment options.
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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Read our buyers guide for this IL - Storm Collar (supplied with Sealant) - Ø 150
IL Storm Collar with Sealant - Your Comprehensive Buyers Guide
When it comes to gas vent installations, choosing the right accessories is crucial. The IL Storm Collar with Sealant - Ø 150mm from National Flues offers unmatched quality and performance for your domestic gas system. In this guide, we detail everything you need to know, from product benefits and technical specifications to installation tips and additional accessories that can enhance your setup.
Overview
The IL Storm Collar is an essential component designed specifically for tiled roofs, ensuring that the flue piping is securely sealed. Manufactured with an aluminium liner and a robust Zalutite outer casing, this collar provides an effective and durable solution for naturally aspirated gas appliances. Engineered to handle flue gas temperatures of up to 250°C, it meets the demands of modern domestic heating systems under negative pressure conditions. Its proven design reflects over 25 years of performance in the UK market, making it a trusted choice among both retail and trade customers.
Key Features and Benefits
Outstanding Durability: The dual-material construction featuring an aluminium liner and Zalutite outer case provides excellent corrosion resistance and long-term durability. This ensures your installation continues to perform reliably even in adverse weather conditions.
Secure, Watertight Seal: The inclusion of a high-quality sealant means that the IL Storm Collar delivers a watertight fit, preventing any potential leaks. This is critical for maintaining the efficiency and safety of your gas venting system.
Easy Installation: With its push fit and twist lock mechanism, the installation process is user-friendly and straightforward. Whether you are a professional installer or a DIY enthusiast, you will find that the product makes securing the collar a quick and hassle-free process.
Versatility: Available in various diameters and suitable for both internal and external applications, the IL Storm Collar accommodates different installation scenarios. However, bear in mind that it is specifically designed for naturally aspirated systems and should not be used in condensing or positive pressure environments.
Technical Specifications and Installation Details
The technical specifications of this product, including its materials, temperature rating, and safety standards, have been engineered to deliver reliable performance. The 6mm air gap between the aluminium liner and Zalutite outer case ensures optimal insulation, whilst the 27" x 27" base provides a stable platform for your flue system. When installing, ensure the base is positioned securely on your roof and that the supplied sealant is used to create a dependable joint. The simple push fit and twist lock method means that installation is hassle-free, but it is always advisable to verify the compatibility of the product with your specific system requirements.
Considering Optional Accessories
For those looking to further optimise their gas vent installations, National Flues also offers a range of optional accessories. Accessories such as extra sealants, additional support brackets, and specialised insulation products can work in tandem with the IL Storm Collar to enhance overall performance and longevity. Whether you are upgrading an existing installation or setting up a new system, exploring these complementary products could prove beneficial. We encourage our customers to search for these accessories on our website, where you can find detailed information and recommendations to complete your setup.
Addressing Common Concerns
Installation Challenges: Some customers worry about the complexity of installation. Thanks to the straightforward push fit and twist lock design, most users find that the installation is as simple as following a few clear steps. Detailed installation instructions are provided with the product, ensuring a smooth process.
Compatibility Issues: It is essential to check that your flue system is compatible with the IL Storm Collar, particularly if you are using a condensing boiler or if the system operates under positive pressure. This product is specifically designed for naturally aspirated gas systems with dry conditions and a maximum temperature of 250°C.
The Value of Optional Accessories: While the IL Storm Collar stands out as a high-performance product on its own, incorporating optional accessories can further enhance efficiency and safety. Take the time to explore our accessory range to tailor your installation to your specific needs.
Why Choose National Flues?
National Flues is renowned for its dedication to quality and customer satisfaction. With a longstanding history in the industry, our products are trusted by professionals and homeowners alike. We offer competitive pricing, reliable nationwide delivery, and comprehensive customer support. Choosing National Flues means investing in a product that not only meets rigorous British standards but also provides peace of mind through its proven performance and durability.
In Conclusion
The IL Storm Collar with Sealant - Ø 150mm is an exceptional choice for ensuring a secure, watertight gas vent installation. Its robust construction, easy installation, and reliability make it an ideal accessory for any gas venting system on tiled roofs. Coupled with the option to enhance your setup with additional accessories, this product offers both flexibility and performance. For a complete, high-quality installation that guarantees safety and durability, the IL Storm Collar is your go-to solution. Buy now or call 01670 206 999.
National Flues Ltd Verdict
The IL Storm Collar (supplied with Sealant) - Ø 150mm is a top-tier choice for those needing a dependable gas vent solution. Its legacy of over 25 years in the UK stands as a testament to its quality. At National Flues, we are rarely beaten on price and offer prompt, reliable delivery to retail and trade customers nationwide.
The IL Storm Collar is designed to ensure a watertight seal around the flue piping on tiled roofs, accommodating a range of external pipe diameters.
National Flues is a leading supplier of fireplaces and flues in the UK, known for competitive pricing, reliable delivery, and excellent service to both retail and trade customers.
Secure outstanding performance — add the IL Storm Collar to your setup now!
