Guy Wire Bracket - Ø 150
At a Glance
- - Robust construction using 304 grade stainless steel (outer) and 316 grade stainless steel (inner), each 0.40mm thick
- - Specifically engineered for unsupported chimney sections exceeding 1.5m above roof level
- - Fully HETAS approved and CE marked for safety and quality assurance
- - Insulated with high-density compressed rockwool (200kg/m3 for TWPro and 128kg/m3 for others) for efficient thermal management
- - Versatile design suitable for solid fuel, wood stoves, and gas/oil boilers

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 Guy Wire Bracket - Ø 150 is specifically designed for use with solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, as well as oil and gas boilers. Crafted with precision, this essential component ensures secure support for chimney sections extending beyond 1.5m above roof level.Constructed with both inner and outer skins made from high-quality stainless steel—304 grade for the outer skin and 316 grade for the inner skin—each with a thickness of 0.4mm, the bracket guarantees durability and resilience. The insulation between the skins is compressed rockwool, offering a density of 200kg/m3 for TWPro and 128kg/m3 for other components, ensuring optimal thermal protection.The TWPro system is fully HETAS approved and holds the CE mark, attesting to its safety and compliance with rigorous standards.
For installation, the TWPro Twin Wall Insulated Chimney parts are secured together using a locking band. It is crucial to maintain the specified distance of 50mm (for TWPro) or 60mm (for KC) from the outside of the flue to any combustible materials, such as wood or plasterboard, to ensure safe usage.With designation numbers including TWPro EN1856-1 T600 N1 W V2 L50040 G50 and others, this product is proven to deliver reliable performance and safety in various configurations.
SKU: 15-150-069
Technical Specifications | |
---|---|
SKU | 15-150-069 |
Product Name | Guy Wire Bracket - u00d8 150 |
Inner Material | 316L Stainless Steel, 0.40mm thick |
Outer Material | 304 Stainless Steel, 0.40mm thick |
Insulation | Compressed Rockwool (200kg/m3 for TWPro / 128kg/m3 for others) |
Approvals | HETAS and CE marked |
Distance To Combustibles | 50mm (TWPro) / 60mm (KC) |
Compatibility | Solid fuel, wood stoves, gas coal effect fires, oil and gas boilers |
Installation Note | Designed for unsupported chimney sections extending beyond 1.5m with additional support when used in conjunction with a guy wire kit |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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 Guy Wire Bracket - Ø 150 is a robust, reliable solution for securing chimney sections extending above roof level. Perfect for both retail and trade customers, National Flues guarantees nationwide delivery and competitive pricing.
The Guy Wire Bracket - Ø 150 is designed to secure unsupported chimney sections that extend more than 1.5m above the roof level, providing additional stability in conjunction with a guy wire kit.
National Flues is a trusted supplier of high-quality fireplaces and flues to both retail and trade customers across the UK. Known for competitive pricing and reliable delivery, National Flues offers secure online payments and dedicated trade accounts.
