× National Flues
We Won't Be Beaten On Price.
Free Delivery on Orders Over £100
100% 5 Star Reviews on Trustpilot
Free Flue Design Service Available
Need Help? 01670 206999 (8am-5pm)

Long Roof Support - Ø 150 (15-150-066)

National Flues presents the Long Roof Support - Ø 150mm, an ideal chimney support solution designed for solid fuel, gas, and oil appliances. This robust flue support, featuring premium 304 and 316 stainless steel construction, is an essential accessory in your chimney installation. Trust National Flues for high quality, safety-certified chimney, and flue products that meet UK installation standards.
Hover to Zoom / Click for Gallery
£25.49
Give us a call if you find it cheaper and we'll try to price match.

 

Payment Options

At a Glance

  • High-grade stainless steel construction (304 outer, 316 inner, both 0.4mm thick)
  • Suitable for solid fuel, oil, gas, and low sulphur coal appliances
  • HETAS approved and CE marked for safety compliance
  • Robust design featuring compressed rockwool insulation for optimum heat resistance
  • Secure attachment via Locking Band and precise alignment using two pivot screws

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 Long Roof Support - Ø 150mm is essential for anyone installing solid fuel or gas/oil appliances such as wood stoves, gas coal-effect fires, oil and gas boilers, and other solid fuel appliances. Constructed with outer and inner skins of high-grade stainless steel (304 and 316 respectively), both 0.4mm thick, and insulated with compressed rockwool offering a density of 200kg/m³ TWPro or 128Kg/m³. The TWPro is HETAS approved and CE marked, ensuring compliance with high safety standards (EN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 W V2 L50040 O20).

Installation is straightforward, with parts secured using a Locking Band and maintaining a safe distance from combustibles. Ideal for dependable and effective roof support in your chimney installation.

SKU: 15-150-066

Technical Specifications
SKU15-150-066
Product NameLong Roof Support - u00d8 150mm
Inner Material316L Stainless Steel (0.40mm thick)
Outer Material304 Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (200kg/mu00b3 for TWPro, 128kg/mu00b3 for other parts)
ApprovalsHETAS; CE
SystemTWPro / KC
FuelsWood, Oil, Gas, Low sulphur coal
Distance To CombustiblesTWPro 50mm / KC 60mm
CertificationsEN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20
The Long Roof Support is installed by securely attaching it to the roof rafters in your loft or roof space. Ensure that the flue system is vertical and properly aligned by rotating the support on its two alignment screws. Always use the provided Locking Band to firmly secure the parts. It is imperative to maintain the required clearance from combustible materials at 50mm for TWPro and 60mm for KC systems. Follow all the manufacturer's installation guidelines, and if unsure, consult a professional installer to guarantee safety and compliance.

This product is suitable for solid fuel and gas/oil appliances like wood stoves, gas coal-effect fires, and oil and gas boilers.

The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel, both 0.4mm thick. It also features a compressed rockwool insulation.

Yes, the TWPro is HETAS approved and CE marked, signifying it meets high safety standards.

Install the support by attaching it to roof rafters in the roof space. Ensure parts are securely joined using a Locking Band and maintain a safe distance from any combustible material.

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

The insulation is made from compressed rockwool, with a density of 200kg/m³ for TWPro and 128kg/m³ for other parts.

Yes, National Flues proudly offers reliable nationwide delivery for both retail and trade customers.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 30th. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our Long Roof Support - Ø 150 buyers guide

Compatible and other products that may be of interest...

Order your Long Roof Support today for a robust, HETAS approved solution that secures your chimney installation!

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal