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Starter Length 1000mm Ø 175 (2-175-013)

Discover the robust Starter Length 1000mm Ø 175 by TWPro, a high quality stainless steel chimney flue ideal for wood, oil, and gas appliances. National Flues offers this premium flue product, renowned for its durability, efficiency, and ease of installation. Enhance your chimney system with our top-rated TWPro flue, trusted by trade professionals and homeowners alike.
The price you pay today £183.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

    Robust stainless steel construction (304 outer & 316 inner, 0.40mm thick)
    Fully welded joints for an enhanced, secure fit
    Versatile compatibility with wood, oil, gas, and low sulphur coal appliances
    HETAS approved and CE marked for safety compliance
    Superior insulation using compressed rockwool (200kg/m³) for excellent thermal performance
    Quick and easy installation via a user-friendly locking band system
    Only requires a 50mm clearance from combustible materials
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 Starter Length 1000mm Ø 175 from TWPro is designed for seamless installation and optimal performance in solid fuel and gas/oil appliances. This insulated chimney flue features an outer and inner skin made from 304 and 316 grade stainless steel, respectively, ensuring durability and longevity. The 0.4mm thick stainless steel skins are fully welded for enhanced structural integrity.

The insulation comprises compressed rockwool, delivering a density of 200kg/m3, providing excellent thermal resistance. Engineered for safety, it mandates a 50mm clearance from combustible materials. TWPro's chimney sections are approved by HETAS and CE marked, meeting stringent standards.

The designations, EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20, confirm its resilience in high-temperature conditions. Installation is simplified with a locking band system, making it secure and efficient.

SKU: 2-175-013

Technical Specifications
SKU2-175-013
Product NameStarter Length 1000mm u00d8 175
Material (Inner)316L Stainless Steel - 0.40mm thick
Material (Outer)304 Stainless Steel - 0.40mm thick
InsulationCompressed Rockwool, 200kg/mu00b3
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
ApprovalsHETAS / CE
Clearance Requirement50mm from combustibles
Standard DesignationsEN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20
SystemTWPro
Ensure a minimum clearance of 50mm from any combustible materials. Secure all sections using the locking band system to guarantee a tight and stable connection. Follow TWPro’s installation guidelines meticulously and adhere to local building regulations. For best results, handle each section with care to preserve the integrity of the fully welded joints and insulation. Professional advice is recommended if you are unsure about any aspect of the installation process.

The Starter Length 1000mm Ø 175 is suitable for solid fuel appliances, woodstoves, gas coal effect fires, and both oil and gas boilers.

It is constructed from 304 and 316 grade stainless steel, with an outer skin thickness of 0.4mm and an inner skin thickness of 0.4mm.

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

The flue sections are secured using a Locking Band, ensuring a tight and secure fit. Always maintain a distance of 50mm from any combustible material.

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

Ensure there is a 50mm clearance from the outer flue to any combustible materials like wood or plasterboard to prevent fire hazards.

Yes, National Flues supply this product for both retail and trade customers, with trade accounts available for bulk purchases.

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