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TWPro MB - Pipe 100mm - Ø 200 (37-200-018)

Enhance your heating system with the TWPro MB 100mm Pipe – a premium twin wall insulated flue designed for optimal performance. Manufactured by TWPro, this robust pipe is engineered for solid fuel, gas, and oil appliances, ensuring efficient venting and safety. Ideal for woodstoves, oil boilers, and gas appliances, this high-quality chimney flue is also available alongside complementary accessories to perfect your installation.
The price you pay today £61.99
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At a Glance

    0.4mm thick 304 stainless steel outer skin for high-temperature durability
    0.4mm thick 316 grade stainless steel inner skin for longevity
    Compressed rockwool insulation (200kg/m³) for superior thermal resistance
    HETAS approved and CE marked, meeting EN1856-1 standards
    Secure installation with provided Locking Band
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 TWPro MB - 100mm Pipe (Ø 200) is engineered for superior performance on various solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers. Crafted with a robust 0.4mm thick outer skin of 304 stainless steel, and an inner skin made of 316 grade stainless steel, this pipe guarantees longevity and reliability. The high-temperature black finish ensures resilience under extreme conditions.

The insulation is comprised of compressed rockwool with a density of 200kg/m3, ensuring optimal thermal resistance. This high-quality flue system is HETAS approved and CE marked, meeting EN1856-1 standards. Distance to combustible materials must be at least 50mm.

Installation is made easy with the supplied Locking Band, ensuring secure connections.

SKU: 37-200-018

Technical Specifications
SKU37-200-018
Product NameTWPro MB - Pipe 100mm - u00d8 200
Outer Material304 Stainless Steel (0.40mm thick, high temperature black coated)
Inner Material316L Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (200kg/mu00b3)
ApprovalsHETAS / CE (EN1856-1 compliant)
ApplicationsSolid fuel, gas, and oil appliances
Minimum Clearance50mm to combustibles
InstallationComes with Locking Band for secure fitting
Installation of the TWPro MB 100mm Pipe is straightforward. Ensure that the installation area maintains a minimum clearance of 50mm from any combustible material. Clean and inspect all joint surfaces before assembly. Align the components carefully and secure them using the provided Locking Band, which guarantees a firm and safe connection. Always refer to the installation manual and follow local building regulations. If any uncertainties exist, consulting a professional installer is advised.

The TWPro MB pipe is suitable for solid fuel, gas, and oil appliances. This includes woodstoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin is made of 304 stainless steel, and the inner skin is 316 grade stainless steel. Both are 0.4mm thick.

The pipe is insulated with compressed rockwool, with a density of 200kg/m3, providing excellent thermal resistance.

Yes, the TWPro MB pipe is HETAS approved and CE marked, complying with EN1856-1 standards.

A minimum distance of 50mm from any combustible material, such as wood or plasterboard, is required.

Installation is straightforward using the provided Locking Band to secure all parts together firmly.

National Flues offers competitive pricing, reliable nationwide delivery, and serves both retail and trade customers, ensuring you get the best service and support.

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