TWPro MB - Pipe 1000mm - Ø 200
At a Glance
- Constructed with dual stainless steel layers (304 outer, 316 inner) High temperature black finish for enhanced durability Compressed rockwool insulation (200kg/m³) for optimal thermal efficiency HETAS approved and CE marked for safety Easy to install with a secure Locking Band system

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]
- Info
- Specs
- Install
- FAQs
The TWPro MB - Pipe 1000mm - Ø 200 is an essential component for a variety of heating appliances, including wood stoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with an outer skin of 304 stainless steel and an inner skin of 316 grade stainless steel, each 0.4mm thick, this pipe is built to last. The high temperature black finish not only adds durability but also gives it a sleek aesthetic.
Compressed rockwool insulation, with a density of 200kg/m3, ensures excellent thermal efficiency and safety. All parts are fully welded to guarantee robust performance. Maintaining a safe distance to combustibles is crucial, with a recommended gap of 50mm.
The TWPro is HETAS Approved, CE marked, and adheres to EN1856-1 standards. Installation is straightforward, as the Twin Wall Insulated Chimney parts are secured using a Locking Band, which is supplied with each purchase.
SKU: 37-200-010
Technical Specifications | |
---|---|
Length | 1000mm (Rigid), 965mm (Installed) |
Diameter | u00d8 200mm |
Inner Material | 316L Stainless Steel, 0.40mm thick |
Outer Material | 304 Stainless Steel, 0.40mm thick, high temperature black coated |
Insulation | Compressed rockwool, 200kg/mu00b3 density |
Approvals | HETAS, CE, EN1856-1 |
Minimum Distance To Combustibles | 50mm |
Installation | Locking Band provided for secure assembly |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The TWPro MB - Pipe 1000mm - Ø 200 is an outstanding choice for both retail and trade customers. This robust, high-quality chimney flue pipe not only meets all necessary approvals but also ensures safe and efficient operation of your appliances. With secure online payments and reliable nationwide delivery, National Flues is rarely beaten on price.
The TWPro MB pipe is designed to safely and efficiently vent exhaust gases from solid fuel, gas, and oil appliances.
National Flues is a leading supplier of fireplaces and flues across the UK, offering competitive prices, reliable delivery, and dedicated service for both retail and trade customers.
