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TWPro MB - Heavy Duty Roof Support - Ø 150 (58-150-167)

National Flues proudly presents the TWPro MB - Heavy Duty Roof Support (Ø 150), a robust, industry-approved solution for secure chimney flue installation. This top-quality product, ideal for solid fuel, gas/oil, woodstove and boiler setups, combines premium stainless steel construction with advanced compressed rockwool insulation. Read more...
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At a Glance

  • Heavy duty design for longevity
  • Suitable for solid fuel, gas/oil appliances and woodstoves
  • Constructed from premium 304 and 316 grade stainless steel
  • Compressed rockwool insulation for enhanced safety
  • Fully welded for robust performance and compliance with strict standards (HETAS, CE)

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The TWPro MB - Heavy Duty Roof Support (Ø 150) is designed for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and boilers. Crafted with precision, the outer skin is made from 304-grade stainless steel (0.4mm thick), while the inner skin is constructed from 316-grade stainless steel (0.4mm thick). The insulation consists of compressed rockwool with a 200kg/m³ density for TWPro and 128kg/m³ for KC.

Fully welded for durability, it maintains a safe 50mm distance to combustibles for TWPro and 60mm for KC types. Approved by HETAS and CE marked, this roof support meets stringent safety standards (TWPro EN1856-1 T600 N1 W V2 L50040 G50 and more). Installation is straightforward with the use of a locking band to secure the sections, ensuring compliance with distance regulations for flammable materials.

SKU: 58-150-167

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
ModelTWPro MB - Heavy Duty Roof Support (Ø 150)
Outer Skin Material304-grade Stainless Steel (0.4mm)
Inner Skin Material316-grade Stainless Steel (0.4mm)
InsulationCompressed Rockwool (200kg/m³ for TWPro, 128kg/m³ for KC)
Distance To Combustibles50mm for TWPro, 60mm for KC
CertificationsHETAS Approved, CE Marked, EN1856-1 T600 N1 W V2 L50040 G50
SuitabilityDesigned for solid fuel and gas/oil appliances including woodstoves, boilers, and gas coal effect fires
Before installation, ensure that the designated clearance from combustible materials (50mm for TWPro or 60mm for KC) is strictly maintained. Use the included locking band to secure the chimney sections together, following the step-by-step instructions provided. It is recommended to conduct regular inspections to confirm all components remain securely fastened. Avoid any alterations to the pre-welded structure and, if in doubt, seek assistance from a qualified professional to guarantee safe installation.

The TWPro MB Roof Support is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers.

The outer skin is made of 304-grade stainless steel, and the inner skin is made of 316-grade stainless steel, both 0.4mm thick. The insulation is compressed rockwool.

Yes, the TWPro MB Roof Support is HETAS approved and CE marked, ensuring it meets high safety and quality standards.

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

There is a locking band provided to secure the chimney parts together. Ensure the required distance from the outside of the flue to any combustible material.

The insulation density for TWPro is 200kg/m³, and for KC, it is 128kg/m³.

Maintenance is minimal, but regular inspections are recommended to ensure all components remain securely fastened and in good condition.

 

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