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TWPro MB - Adjustable Base Support 80-280mm - Ø 125 (37-125-063)

National Flues presents the TWPro MB Adjustable Base Support – Ø 125, a premium solution for both internal and external chimney installations. Designed for solid fuel, woodstove, oil boiler and gas boiler applications, this adjustable base support provides a reliable flue stabiliser that ensures top performance, enhanced safety and durability in demanding environments.

What it’s for

The TWPro MB Adjustable Base Support 80-280mm – Ø 125 is designed to provide vertical support for chimney flues, ensuring stability and safety for various solid fuel and gas/oil appliances.

Full features & benefits

  • ✓
    - Versatile installation range ensures compatibility with varying building designs and appliance requirements
  • ✓
    - Durable dual-layer stainless steel construction resists corrosion and guarantees long-term reliability
  • ✓
    - High temperature finish and robust sealing provide added protection under high heat conditions
  • ✓
    - Compressed rockwool insulation improves efficiency by maintaining optimal thermal performance
  • ✓
    - Secure installation with the supplied Locking Band enhances overall system integrity and safety
TWPro MB - Adjustable Base Support 80-280mm - Ø 125
IN STOCK
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Now only £208.99
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At a Glance

  • Adjustable support from 80mm to 280mm for versatile installation
  • Dual-layer construction: 316L inner and 304 stainless steel outer with high temperature black finish
  • Compressed rockwool insulation at 200kg/m³ for optimal thermal regulation
  • HETAS Approved and CE marked for supreme safety standards
  • Maintains a safe 50mm clearance from any combustible materials

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

The TWPro MB Adjustable Base Support 80-280mm – Ø 125 is designed for exceptional support of chimney flues, making it suitable for a variety of appliances including woodstoves, gas coal effect fires, oil boilers, gas boilers, and solid fuel appliances. Constructed with a dual-layer of stainless steel, the outer skin is made from 0.4mm thick 304 stainless steel with a high temperature Black finish, while the inner skin is comprised of 0.4mm thick 316-grade stainless steel. The insulation is composed of compressed rockwool with a density of 200kg/m3 ensuring efficient thermal regulation.

Fully welded parts guarantee robust construction and longevity. The support keeps a distance of 50mm from any combustible materials and is both HETAS Approved and CE marked adhering to the highest safety standards. Installation is straightforward using the supplied Locking Band, ensuring each part of the TWPro Twin Wall Insulated Chimney is securely fastened.

For optimal safety, maintain a 50mm clearance from the outside of the flue to any wood, plasterboard or other combustible material.

SKU: 37-125-063

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.

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Technical Specifications
Adjustable Range80-280mm
Flue Diameter125mm (Ø 125)
Inner Material316L Stainless Steel, 0.40mm thick
Outer Material304 Stainless Steel, 0.40mm thick with High Temperature Black Finish
InsulationCompressed Rockwool, 200kg/m³
Clearance50mm from combustibles
ApprovalsHETAS Approved, CE marked
Installation is straightforward: begin by selecting the appropriate adjustable setting within the 80-280mm range based on your chimney’s requirements. Secure the support using the supplied Locking Band and recommended fixings, ensuring all components are firmly attached to a stable building surface. It is critical to maintain a minimum clearance of 50mm between the flue and any combustible materials such as wood or plasterboard. Always follow the manufacturer's guidelines and local building regulations to guarantee both safety and compliance.

The support is compatible with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin is made from 0.4mm thick 304 stainless steel with a high temperature Black finish, while the inner skin uses 0.4mm thick 316-grade stainless steel. It also includes insulated rockwool with a density of 200kg/m³.

Installation is straightforward using the supplied Locking Band to secure the parts together. Ensure a 50mm distance from any combustible materials.

The support is HETAS Approved and CE marked, meeting the designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

Yes, the support is designed for both internal and external use.

A distance of 50mm should be maintained from the outside of the flue to any combustible materials such as wood or plasterboard.

It is recommended to use only the specifically recommended fixings to ensure secure attachment to the building surface.

 

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