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TWPro GREY - Pipe 250mm - Ø 150 (17-150-012)
National Flues proudly presents the TWPro GREY - Pipe 250mm (Ø 150mm), a high-performance chimney flue solution crafted for solid fuel, gas, and oil appliances. This premium flue pipe, built with top-quality 304 and 316L stainless steel and insulated with compressed rockwool, offers durability, efficiency, and safety. Perfect for woodstoves, coal-effect fires, boilers, and beyond, this product exemplifies excellence in chimney systems and insulation performance.
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In Stock
£59.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
HETAS Approved and CE Marked
Dual-layer construction using premium 304 and 316L stainless steel
0.40mm thick inner and outer skins for optimal durability
Compressed rockwool insulation (200kg/m³) for superior thermal performance
Minimal 50mm clearance to combustibles ensuring high safety standards
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Please Note: All dimensions refer to the internal diameter of flues.
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“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The TWPro GREY - Pipe 250mm - Ø 150mm is an exemplary flue pipe designed for solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers. This robust flue pipe boasts a resilient construction with an outer skin made from 304-grade stainless steel and an inner skin of 316-grade stainless steel, both 0.4mm thick. Its insulation comprises compressed rockwool with a density of 200kg/m³, ensuring top-notch thermal performance.
This fully welded pipe ensures minimal distance to combustibles, at just 50mm. The TWPro range is HETAS approved and CE marked, meeting the standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Installing the TWPro Twin Wall Insulated Chimney parts is straightforward, requiring only a Locking Band for secure assembly and ensuring a safe 50mm clearance from combustibles like wood and plasterboard.
SKU: 17-150-012
Technical Specifications
SKU
17-150-012
Pipe Diameter
u00d8 150mm
Pipe Length
250mm
Outer Material
304 Stainless Steel (0.40mm thick)
Inner Material
316L Stainless Steel (0.40mm thick)
Insulation
Compressed Rockwool (200kg/mu00b3)
Clearance To Combustibles
50mm
Approvals
HETAS, CE
Standards
EN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 W V2 L50040 O20
The TWPro GREY Pipe is designed for straightforward installation. Use the provided Locking Band to securely assemble each section of the Twin Wall Insulated Chimney. Ensure a constant clearance of 50mm from any combustible material such as wood or plasterboard. Always refer to local building regulations and manufacturer guidelines during installation, and consider having the installation checked by a professional to maintain safety and compliance.
The TWPro GREY 250mm Pipe is suitable for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil and gas boilers.
This pipe features an outer skin made from 304-grade stainless steel and an inner skin of 316-grade stainless steel, both with a thickness of 0.4mm.
The pipe is insulated with compressed rockwool, providing a density of 200kg/m³.
The pipe is installed using a Locking Band to secure the Twin Wall Insulated Chimney parts together. Maintain a safe distance of 50mm from any combustible materials.
Yes, the TWPro GREY 250mm Pipe is HETAS approved and CE marked, meeting the standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.
The recommended distance to combustibles such as wood or plasterboard is 50mm.
Yes, National Flues offers trade accounts. We also guarantee secure online payments for retail customers.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Welcome to the comprehensive guide for the TWPro GREY - Pipe 250mm (Ø 150mm), your ideal solution for an efficient and secure chimney flue system. In this guide, we will break down the features, benefits, installation tips, and common considerations to help you make an informed decision. Whether you are a homeowner looking to upgrade your heating solutions or a professional installer, this guide is designed to address all your queries.
Product Overview
The TWPro GREY Pipe stands out because of its robustness, exceptional build quality, and adherence to stringent safety standards. Crafted using premium 304 and 316L stainless steel, this pipe is engineered to withstand the rigours of various fuel types including wood, oil, gas, and low sulphur coal. The dual-layer construction ensures longevity and resistance to harsh conditions. Moreover, with a minimal clearance requirement of just 50mm to combustibles, it offers both space efficiency and robust safety.
Key Features and Benefits
Robust Construction:
• The outer layer of 304 stainless steel coupled with the inner layer of 316L stainless steel guarantees resistance to corrosion and long-lasting durability. This high-quality construction ensures that your flue will maintain its performance over the years, even under strenuous thermal conditions.
Superior Insulation:
• Insulated with compressed rockwool (200kg/m³), the pipe offers effective thermal performance. This means that heat is retained where necessary and kept at bay where it could pose risks. The enhanced insulation also contributes to energy efficiency, potentially reducing your overall heating costs.
Compliance and Safety:
• Meeting the EN1856-1 standards and being HETAS approved as well as CE marked, this pipe is verified for safety and performance. For homeowners and professionals alike, these credentials provide assurance that the product has undergone rigorous testing according to the highest standards in the industry.
Minimal Clearance Requirement:
• Designed with a clearance of only 50mm to combustibles, the TWPro GREY Pipe allows greater flexibility in installation. This is particularly beneficial when working with limited space, without compromising on safety.
Installation Process
Installing the TWPro GREY Pipe is straightforward. However, it is essential to follow the correct procedures:
• Preparation: Before installation, ensure you have all required components including the Locking Band. Verify that the installation area complies with all local building regulations.
• Assembly: Align the Twin Wall Insulated Chimney sections carefully. Use the Locking Band to secure each section firmly together, ensuring there are no gaps or weaknesses in the assembly.
• Clearance: Maintain a minimum of 50mm clearance from any combustible materials to ensure proper safety. This is critical in reducing risks associated with heat transfer.
• Inspection: Once installed, have the setup checked by a professional or an inspector to ensure compliance with relevant safety norms.
Addressing Common Questions
Many users often have similar questions when considering the TWPro GREY Pipe:
Q: What types of appliances are compatible with this pipe?
A: The TWPro GREY Pipe is suitable for a range of appliances including woodstoves, gas coal effect fires, and oil and gas boilers. Its versatility makes it an excellent choice for both residential and commercial applications.
Q: How does this product ensure safety?
A: The product's dual-layer stainless steel construction, effective thermal insulation, and compact clearance design all contribute to its high safety standards, verified by its HETAS approval and CE marking.
Q: Is the installation process complicated?
A: Not at all. With the user-friendly Locking Band system and clear guidelines for installation and clearance, even those with moderate experience in chimney installations can complete the process efficiently. However, where in doubt, consulting with a certified installer is always recommended.
Benefits Over Other Systems
Choosing the TWPro GREY Pipe means embracing a product that stands well above many alternatives in terms of build quality, safety, and performance. Its enduring materials and precise engineering translate into less frequent maintenance and a prolonged lifespan. Moreover, its compliance with key standards not only guarantees performance but also provides peace of mind regarding safety.
When to Consider Upgrading
If you are experiencing issues such as inconsistent heating, early signs of corrosion, or if your current chimney system no longer meets modern safety standards, upgrading to the TWPro GREY Pipe is a smart decision. Its modern design, coupled with enhanced insulation and reduced clearance requirements, ensures that your new system is both safe and energy-efficient.
Final Thoughts
In summary, the TWPro GREY - Pipe 250mm (Ø 150mm) is an exemplary chimney flue solution designed to offer durability, efficiency, and safety. With its robust dual-layer construction, superior insulation, and compliance with high safety standards, it provides an outstanding performance for solid fuel, gas, and oil appliances. The installation is straightforward and cost-effective, and the minimal clearance requirement makes it suitable for diverse applications. The benefits of enhanced thermal retention, energy efficiency, and stringent testing ensure that your investment in this product will pay off in the long term. When safety, reliability, and ease of installation are your priorities, the TWPro GREY Pipe stands as a compelling choice among chimney flue options available today.
We trust that this guide has answered your questions and addressed all concerns regarding performance and installation. With National Flues’ commitment to quality and service excellence, you can be confident that your chimney system is in expert hands. Whether you are looking to upgrade your existing setup or installing a new system, the TWPro GREY Pipe is engineered to meet your needs and exceed your expectations.
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