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Heavy Duty Roof Support - Ø 80 (15-80-167)

National Flues presents the Heavy Duty Roof Support Ø 80 – a robust, high-performance accessory engineered for flawless flue installations. Designed for woodstoves, oil boilers, gas appliances and solid fuel systems, this premium support combines the durability of 304 and 316 stainless steel with advanced insulation technology. Enhance your roof installation with this state-of-the-art support, ideal for both residential and commercial applications.
The price you pay today £46.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Robust construction with 304 and 316 grade stainless steel
    Enhanced safety with compressed rockwool insulation
    Fully welded design for superior stability
    HETAS and CE approved for confidence in compliance
    Secure roof-mounted fixed support for diverse flue systems
    Ideal for solid fuel, woodstove, gas and oil appliance installations
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

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]

The Heavy Duty Roof Support - Ø 80 is meticulously engineered for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil and gas boilers. Constructed with durability in mind, the outer skin is made from 0.4mm thick 304 grade stainless steel, while the inner skin features 0.4mm thick 316 grade stainless steel. Enhanced with compressed rockwool insulation boasting a density of 200kg/m3 TWPro/128Kg/m3, this support ensures high performance and safety.

The parts are fully welded, adhering to the highest standards. The required distance to combustibles is 50mm (TWPro) and 60mm (KC).

SKU: 15-80-167

Technical Specifications
SKU15-80-167
Diameter80mm
Outer Material304 Stainless Steel (0.40mm thick)
Inner Material316 Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (TWPro 200kg/mu00b3 / KC 128kg/mu00b3)
ApprovalsHETAS / CE
Distance To Combustibles50mm (TWPro) / 60mm (KC)
Appliance CompatibilitySolid fuel, woodstoves, gas and oil boilers
InstallationRoof mounted on rafters as a fixed support before the flue exits the building
Mounting the Heavy Duty Roof Support Ø 80 requires secure attachment to your roof rafters. First, identify the optimal position ensuring the support is centred and aligned to the flue. Maintain a clearance of 50mm for TWPro systems or 60mm for KC compliant installations from any combustible material. Use the recommended Locking Band for secure fixation. Always follow the manufacturer’s guidelines and consider consulting with a professional installer if in doubt.

This support is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers.

The support features a 0.4mm thick 304 grade stainless steel outer skin and a 0.4mm thick 316 grade stainless steel inner skin. It also includes compressed rockwool insulation for added safety.

The TWPro Twin Wall Insulated Chimney parts are secured using a Locking Band. Ensure the required distance from the outside of the flue to any combustible material is maintained.

TWPro is HETAS Approved and CE marked, with multiple designation numbers including TWPro EN1856-1 T600 N1 W V2 L50040 G50 and TWPro EN1856-1 T200 W V2 L50040 O20.

It offers robust support with larger plates for increased stability, ensuring a secure and compliant installation for your flue system.

The distance to combustibles is 50mm for TWPro and 60mm for KC.

Yes, National Flues provides secure online payments for retail customers and offers trade accounts, making it easy for both types of customers to purchase this product.

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