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Pack 508 - (125mm, PHCMT/N/CNP/20-100-MR)
National Flues introduces Pack 508 — a comprehensive chimney flue installation kit optimised for MI-FLEX 316 and 904 flexible flue liners. This top-quality installation pack is engineered for effortless integration, perfect for retrofitting existing chimney systems. Discover the benefits of our adva... More...
National Flues introduces Pack 508 — a comprehensive chimney flue installation kit optimised for MI-FLEX 316 and 904 flexible flue liners. This top-quality installation pack is engineered for effortless integration, perfect for retrofitting existing chimney systems. Discover the benefits of our advanced flue accessories and experience a superior, safe, and efficient chimney installation that meets UK standards. Less...
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At a Glance
- Comprehensive chimney flue installation kit
- Designed for MI-FLEX 316 and 904 flexible flue liners
- Eliminates the need to remove the existing chimney pot
- Includes Terracotta Pot Hanging Cowl with Mesh, Nose Cone, and Increasing Adaptor
- Complies with Building Regulations Document J and HETAS/CE standards
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£81.49
Including VAT
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
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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.
The Pack 508 is a meticulously designed installation kit, perfect for scenarios where removing the existing chimney pot is not an option. The kit includes all essential components like a Terracotta Pot Hanging Cowl with Mesh, a Nose Cone, and an Increasing Adaptor to Black Pipe or Single Wall Flue. Ideal for use with MI-FLEX 316 and 904 flexible flue liners, this kit complies with Building Regulations Document J, necessitating that flexible flue liners are fully enclosed within a masonry chimney.
Suitable for appliances up to 600°C (T600 designation), it can be used with wood (under 20% moisture), smokeless coal, gas, and oil. Yearly maintenance, ideally bi-annual for solid fuels, ensures the longevity and safety of your chimney system.
Terracotta Pot Hanging Cowl & Nose Cone both at 125mm; Increasing Adaptor transitions from 100mm to 125mm
System Compatibility
MI-FLEX Accessories MF20, MI-FLEX 316 and 904 flexible flue liners
Temperature Rating
Suitable for appliances up to 600u00b0C (T600 designation)
Pack 508 is designed for ease of installation. Begin by verifying all components are present and inspect for any visible damage. The kit is ideal when an existing chimney pot is left in place. Follow the manufacturer’s guidelines to ensure the flexible flue liner is fully enclosed within your masonry chimney as required by Building Regulations Document J. Use appropriate tools and equipment, and always employ a registered HETAS sweep for maintenance. Note that regular bi-annual cleaning is recommended for solid fuel systems to maintain safe operation. Ensure your installation complies with all local regulations.
Yes, Pack 508 is specifically designed for MI-FLEX 316 and 904 flexible flue liners.
No, this pack is perfect when you do not want to remove the existing chimney pot.
Yes, all components are suitable for use with appliances up to 600°C (T600 designation).
This kit is suitable for wood (under 20% moisture), smokeless coal, gas, and oil.
The chimney system should be cleaned and inspected at least once a year, ideally twice a year if you are using solid fuels.
It is recommended to use a registered HETAS sweep and to avoid chemical cleaners or mild steel tools.
The Terracotta Pot Hanging Cowl and Nose Cone both have a diameter of 125mm, and the Increasing Adaptor transitions from 100mm to 125mm.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 2nd.
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...
Read our buyers guide for this Pack 508 - (125mm, PHCMT/N/CNP/20-100-MR)
Introduction
The Pack 508 is a sophisticated solution designed for those who need to install or upgrade their chimney flue system without the cumbersome process of removing the existing chimney pot. Manufactured by National Flues, this product is engineered with precision and built to meet the highest UK standards for safety and performance. In this guide, we will explore every aspect of Pack 508, uncovering its features, benefits, installation recommendations, and the various practical considerations you need to keep in mind for a successful chimney flue installation.
Detailed Product Overview
Pack 508 is a complete installation kit that includes a Terracotta Pot Hanging Cowl with integrated mesh, a Nose Cone, and an Increasing Adaptor designed to transition from a 100mm to a 125mm flue. Constructed from high-grade 316L stainless steel, the kit is built to withstand high temperatures up to 600°C. This high-temperature tolerance ensures that it is completely safe for appliances operating under extreme conditions. Moreover, its compatibility with multiple fuel types including wood (with moisture below 20%), oil, gas, and smokeless coal makes it a versatile solution for a wide range of heating systems.
Key Features and Benefits
- Ease of Installation: The Pack 508 is meticulously designed for ease of installation, eliminating the need to dismantle the existing chimney pot. This not only saves you time and labour costs but also minimises disruption to your home.
- Regulatory Compliance: Engineered to comply with Building Regulations Document J, along with HETAS and CE approvals, the product ensures that your installation meets all necessary legal requirements.
- Versatility in Use: Suitable for various fuels, Pack 508 is an ideal choice for homeowners using wood, oil, gas, or smokeless coal. Its adaptability provides reassurance that your chimney system will perform safely across different heating regimes.
- Quality Construction: Made from 316L stainless steel, this installation kit offers exceptional durability and resistance to corrosion – ensuring that your chimney remains robust and functional over a long period.
- Enhanced Safety: Pack 508 allows for a completely enclosed installation of the flexible flue liner within the masonry chimney, significantly reducing safety risks associated with improperly installed flues.
Installation Recommendations
Before beginning the installation process, it is essential to ensure that your chimney system is prepared in accordance with local and national guidelines. Ensure that the flexible flue liner is properly positioned and fully enclosed within the chimney structure, as mandated by Building Regulations. Follow these steps carefully:
1. Preparation: Confirm that all Pack 508 components are present and that your chimney has been thoroughly inspected for any structural or residue concerns.
2. Installation Process: Secure the Terracotta Pot Hanging Cowl using the provided fixings, ensuring that the mesh is intact and properly aligned. Attach the Nose Cone to protect the inner flue liner. Finally, install the Increasing Adaptor to transition effectively between the 100mm and 125mm sections.
3. Final Check: Once the installation is complete, perform a comprehensive review of the assembly to verify that all components are correctly fitted and that the system is sealed adequately to prevent any unsafe ventilation issues.
Maintenance and Safety
Regular maintenance of your chimney system is non-negotiable for safety. We recommend that users have their systems inspected and swept at least once a year — twice if you utilise solid fuel. This meticulous maintenance routine prevents blockages and ensures that soot and debris do not accumulate, which could potentially lead to dangerous chimney fires or reduced efficiency. Always use a registered HETAS sweep service to perform these checks and avoid using chemical cleaners or inappropriate tools, such as mild steel brushes, which may cause damage over time.
Frequently Asked Questions
Many customers inquire about the compatibility and safety of Pack 508. Our installation kit is specifically engineered for MI-FLEX 316 and 904 flexible flue liners, which offers peace of mind regarding its durability and regulatory compliance. It is also important to note that the design of the kit focuses on ensuring ease of installation without compromising on efficiency or safety. Should you require further clarification about dimensions or specific installation techniques, detailed product documentation is available with your purchase.
Addressing Common Concerns
For those with concerns regarding the necessity to remove the existing chimney pot, rest assured that Pack 508 is designed to perform optimally without such intrusive changes. This thoughtful design minimises the need for extensive modifications to your home, keeping the installation process simple and cost-effective. Additionally, our product is engineered to handle appliances operating at extremely high temperatures safely. Quality assurance is at the core of the Pack 508 design, meaning every component is rigorously tested to meet demanding industry standards.
Why Choose National Flues?
National Flues has long been synonymous with quality and reliability in the UK chimney and flue market. Our commitment to excellence means that every product that bears our name is manufactured to the highest standards. By choosing Pack 508, you benefit not only from a top-tier installation kit but also from expert advice, reliable customer service, and a product that stands the test of time. The integration of advanced design features tailored for a variety of fuels, coupled with streamlined installation procedures, makes this kit an ideal investment for any homeowner or tradesperson.
Conclusion
Pack 508 is more than just an installation kit—it is a carefully engineered solution designed to enhance the safety, efficiency, and longevity of your chimney flue system. Whether you are a homeowner looking to upgrade your existing system, or a professional installer seeking a reliable kit that meets stringent UK building standards, Pack 508 delivers on every front. With its user-friendly design, robust stainless steel construction, and compliance with the latest regulations, this product provides peace of mind and outstanding value for money. Empower your installation project with confidence and precision by choosing Pack 508 for its unmatched performance and enduring quality.
Buy now or call 01670 206 999.
National Flues Ltd Verdict
Pack 508 is a top-tier installation kit that demonstrates our commitment to quality and affordability. With nationwide delivery and specialized services for both retail and trade customers, National Flues ensures your chimney flue projects are in safe hands.
Pack 508 is designed for installing a complete chimney flue system using MI-FLEX 316 and 904 flexible flue liners without needing to remove the existing chimney pot.
National Flues is a trusted supplier of fireplaces and flues across the UK, committed to providing quality products at competitive prices. We offer reliable delivery and specialized services for both retail and trade customers.
Ensure a secure and compliant chimney system today – choose Pack 508 for its reliable quality and easy installation.
