Wall Support 210mm-420mm - Ø 100
At a Glance
- - Robust 304 & 316 stainless steel construction (0.40mm thick)
- - Compressed rockwool insulation for high-density thermal protection
- - Versatile compatibility with solid fuel, gas, and oil appliances
- - Adjustable installation range from 80mm to 420mm from the wall
- - HETAS approved and CE marked for industry compliance
- - Easy to install with a secure locking band

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
- Info
- Specs
- Install
- FAQs
The Wall Support 210mm-420mm - Ø 100 from TWPro is expertly designed to provide lateral support for your chimney flue system. It's versatile for use with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers. Constructed with durability in mind, the outer and inner skins are made from high-grade stainless steel (304 grade for the outer skin and 316 grade for the inner skin), each 0.4mm thick.
The insulation is compressed rockwool, ensuring high-density protection. The product has received HETAS approval and is CE marked, ensuring compliance with industry standards. Each part of the support is fully welded, and it keeps a safe distance from combustible materials.
Installation is straightforward with the use of a locking band to secure parts together. This wall support offers an adjustable distance ranging from 80mm to 420mm from the wall surface, providing flexibility in installation.
SKU: 15-100-055
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, April 7th. 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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The Wall Support 210mm-420mm - Ø 100 is an essential component for securing your chimney flue. It's built with robust materials and designed for various fuel types. At National Flues, we ensure reliable delivery nationwide, catering to both retail and trade customers.
The Wall Support 210mm-420mm - Ø 100 is designed to provide lateral support for chimney flue systems used with various types of fuel appliances, ensuring stability and safety.
National Flues is a leading supplier of high-quality fireplaces and flues in the UK, serving both retail and trade customers nationwide. We pride ourselves on reliable delivery and competitive pricing, ensuring customer satisfaction with every purchase.
