IL - Storm Collar (supplied with Sealant) - Ø 100
At a Glance
- - 25 years proven reliability in UK gas vent systems
- - Durable construction with an aluminium liner and zalutite steel outer case
- - Twin-wall insulated design for enhanced thermal efficiency
- - Secure push fit and twist lock joint method
- - Suitable for both internal and external installations (non-condensing/positive pressure)
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: [email protected]
- Info
- Specs
- Install
- FAQs
The IL Storm Collar (supplied with Sealant) - Ø 100mm is a top-tier choice in chimney flue systems. This twin-wall insulated, pre-fabricated domestic gas vent system has a stellar reputation spanning 25 years in the UK for its quality and reliability. Tailored for naturally aspirated domestic gas-fired appliances with a draught hood/diverter, it excels under negative pressure and dry conditions, managing flue gas temperatures of up to 250°C.
Available in three diameters: 100mm, 125mm, and 150mm, it features an aluminium liner and a zalutite outer case separated by a 6mm air gap for optimal efficiency. Suitable for both internal and external installation, it is not recommended for condensing and positive pressure applications—an ideal accessory for any comprehensive chimney or flue system.
SKU: 24-100-83
| Technical Specifications | |
|---|---|
| Diameter | 100mm |
| Inner Material | Aluminium |
| Outer Material | Zalutite steel (zinc & aluminium coated) |
| Insulation | Twin-wall with 6mm air gap |
| Max. Flue Gas Temperature | 250u00b0C |
| Distance To Combustibles | 50mm |
| Joint Method | Push fit and twist lock |
| Warranty | 5 year conditional |
| Approvals | CE, BS EN 9001:2008 |
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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National Flues Ltd Verdict
The IL Storm Collar with Sealant - Ø 100mm is a reliable and high-quality choice for ensuring your gas vent system is secure. With over 25 years of proven dependability, it's perfect for both retail and trade customers. Plus, we offer delivery nationwide!
The purpose of the IL Storm Collar is to ensure a secure and watertight fit around the chimney flue where it penetrates the roof, ensuring efficiency and safety in gas vent systems.
National Flues is a premier supplier of fireplaces and flues across the UK, offering unbeatable prices and reliable delivery to both retail and trade customers. With a track record of excellent customer service and a wide range of high-quality products, National Flues is your go-to for all fireplace and flue needs.
