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TWPro MB - Flat Adaptor - Ø 100 (37-100-005)

The TWPro MB Flat Adaptor Ø 100 from National Flues is engineered for excellence, seamlessly connecting woodstoves, oil and gas boilers, and other solid fuel or gas appliances. Designed with high-grade 304 and 316L stainless steel and fortified with compressed rockwool insulation, this adaptor meets stringent HETAS and CE standards. Read more...
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At a Glance

  • Robust 304/316L stainless steel construction
  • High-temperature black coated outer finish
  • Compressed rockwool insulation (200kg/m3) for superior thermal efficiency
  • Fully welded design ensuring a safe 50mm clearance from combustibles
  • HETAS approved and CE marked for industry-standard safety
  • Seamless integration with solid fuel and gas/oil appliances

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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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 Flat Adaptor Ø 100 is designed for seamless integration with various solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and oil or gas boilers. Constructed with an outer skin of 304 stainless steel, this adaptor is robust and durable, featuring a high-temperature black finish. The inner skin, made from 316-grade stainless steel, ensures longevity and resistance to corrosion.

Combined with compressed rockwool insulation at a density of 200kg/m3, this adaptor offers exceptional insulation properties. The fully welded design maintains a safe distance of 50mm from combustibles, ensuring the highest safety standards. HETAS approval and CE marking affirm its compliance with industry standards (EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20).

Installation is straightforward with a secure locking band, delivering unmatched efficiency and reliability for your chimney system.

SKU: 37-100-005

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. 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
SKU37-100-005
DimensionsØ 100
Material Outer304 Stainless Steel, 0.40mm thick, High Temperature Black Coated
Material Inner316L Stainless Steel, 0.40mm thick
InsulationCompressed Rockwool, density 200kg/m3
ApprovalsHETAS / CE (EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20)
Distance To Combustibles50mm
DesignFully welded with a secure locking band
Ensure the adaptor is installed using the supplied secure locking band to guarantee a robust connection. Maintain a minimum clearance of 50mm from the external surface of the flue to any combustible materials. It is recommended that installation be carried out by a certified professional in line with local building regulations. Always inspect the adaptor for any damage before fitting and follow all manufacturer guidelines to maximise performance and safety.

This adaptor can be used with various solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil boilers, and gas boilers.

It is constructed with an outer skin of 304 stainless steel and an inner skin of 316-grade stainless steel, ensuring durability and corrosion resistance. The unit also features compressed rockwool insulation for superior thermal performance.

Yes, it is HETAS approved and CE marked, meeting all relevant industry standards (EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20).

It should be installed using the locking band supplied, ensuring a secure fit. Maintain a distance of 50mm from the outside of the flue to any combustible materials.

The flat design allows for an instant and efficient transition from the appliance or connecting flue to the TWPro chimney system, optimising installation space and performance.

Both the inner and outer skins are 0.4mm thick, providing a sturdy and durable construction.

The rockwool insulation is compressed to a density of 200kg/m3, ensuring excellent thermal insulation properties.

 

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