IL - Firestop Spacer - Ø 100 (24-100-54)
-
Fast deliveryMonday, November 17th*
-
Best PriceCall us to beat any price you found online.
-
Secure checkoutCard· Google/Apple Pay· Klarna· Paypal
At a Glance
- Essential for maintaining safe clearance at floor or ceiling penetrations
- Constructed with an aluminium liner and zalutite outer case for durability
- Compatibility with naturally aspirated domestic gas-fired appliances
- Suitable for both internal and external installations
- Designed to handle flue gas temperatures up to 250°C
- Over 25 years of proven reliability in chimney safety
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
- Details
- Specs
- Install/Packs
- FAQs
The IL Firestop Spacer Ø 100 is an essential component for a safe and efficient chimney flue system. This twin wall insulated pre-fabricated domestic gas vent system has been a UK favourite for over 25 years. Known for its quality and reliability, it's designed for naturally aspirated domestic gas-fired appliances fitted with a draught hood or diverter.
The vent operates under negative pressure and in dry conditions, handling flue gas temperatures up to 250°C. Available in three diameter sizes: 100mm, 125mm, and 150mm, it features an aluminium liner and a zalutite outer case, separated by a 6mm air gap. Suitable for both internal and external installations, it is not built for condensing or positive pressure applications.
SKU: 24-100-54
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.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| SKU | 24-100-54 |
| Item | Firestop Spacer - Ø 100 |
| Designation | EN 1856-1 T250 N1 D Vm L11030 0(50) |
| System | IL |
| InnerMaterial | Aluminium |
| OuterMaterial | Zalutite (coated steel with zinc and aluminium) |
| Temperature | Up to 250°C |
| Approvals | CE, BS EN 9001:2008 |
| DistanceToCombustibles | 50mm (2 Inches) |
| Warranty | 5 year conditional warranty |
| JointMethod | Push fit and twist lock |
| DiameterOptions | 100mm, 125mm, 150mm |
| SuitableApplications | Internal and external installations for naturally aspirated domestic gas-fired appliances with draught hood/diverter |
