Antiwind top terminal - Ø 100
At a Glance
- 316L stainless steel construction
- CE marked and EN 1856-1 compliant
- Built-in wind protection design
- Versatile application for boilers, ovens, ventilation systems and chimney shaft liners
- Push-fit jointing system with a secure locking band
- Reliable performance in both condensing and non-condensing environments
- Withstands high and low temperatures
- 10-year warranty for peace of mind

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
Experience unparalleled reliability with the Antiwind top terminal - Ø 100, an essential component of the SWPro modular single wall flue system. Constructed from 316L grade stainless steel, this terminal ensures durable performance in both high and low temperatures, and in both condensing and non-condensing applications. Its robust design is incredibly versatile, making it suitable for boilers, ovens, ventilation systems, and as a chimney shaft liner.
The CE marked SWPro system is engineered for simple installation with a push-fit jointing system, supplemented by a locking band for secure fitting. Accredited under EN 1856-1 standards, it offers high-pressure resistance (P1/H1) and includes a high-quality sealing gasket. Ensure safety by maintaining a 50mm distance from combustible materials.
Choose the Antiwind top terminal - Ø 100 for unbeatable wind protection and performance.
SKU: 3-100-112
Technical Specifications | |
---|---|
Material | 316L Stainless Steel |
System | SWPro Modular Single Wall Flue |
Standards | CE Marked, EN 1856-1 compliant |
Applications | Boilers, Ovens, Ventilation Systems, Chimney Shaft Liners |
Join Method | Push-fit with locking band |
Pressure Rating | P1/H1 |
Combustible Clearance | Minimum 50mm |
Warranty | 10 Years |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, April 28th. 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 Antiwind Top Terminal - Ø 100 from National Flues is a robust and reliable choice for your chimney flue system needs. Delivering excellent wind protection, this product is a favourite among both retail and trade customers. With our secure online payment and nationwide delivery, we ensure your satisfaction.
The Antiwind Top Terminal - Ø 100 is designed to provide reliable wind protection for chimney flue systems, ensuring consistent performance in various environmental conditions.
National Flues is a leading supplier of fireplaces and flues in the UK, catering to both retail and trade customers with reliable delivery and competitive pricing. Our secure online payment system ensures a seamless purchasing experience.
