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Top clamp - Ø 100
National Flues proudly presents the Top Clamp Ø 100, a premium chimney accessory designed for secure installation of MI-FLEX flexible flue liners. This top clamp, crafted from high-quality 316L stainless steel, offers reliable support for your chimney system and complies with Building Regulations. I... More...
National Flues proudly presents the Top Clamp Ø 100, a premium chimney accessory designed for secure installation of MI-FLEX flexible flue liners. This top clamp, crafted from high-quality 316L stainless steel, offers reliable support for your chimney system and complies with Building Regulations. Ideal for a variety of fuel types including wood, oil, gas, and smokeless coal, our product is indispensable for ensuring the long-term stability and safety of your heating system. Discover our range of optional accessories to complement your installation, and experience the National Flues standard. Less...
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In Stock
At a Glance
- Made from high-grade 316L stainless steel for exceptional durability
- Specifically engineered for MI-FLEX flexible flue liners
- Provides secure, vertical support for chimney systems
- Compliant with Building Regulations Document J
- Suitable for wood, smokeless coal, gas, and oil applications
- Works perfectly with a top plate and top insert sleeve for additional stability
Now only
£9.49
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 Top Clamp Ø 100 from National Flues is an essential component designed for use with MI-FLEX 316 and 904 flexible flue liners. Part of the MF20 MI-FLEX accessories, this top clamp plays a crucial role in securing the vertical weight of your flue liner, ensuring a stable and fully operational chimney system. This fitting is indispensable for those seeking to comply with Building Regulations Document J, which mandates the use of enclosed masonry chimneys for flexible flue liners.
Ideal for appliances operating up to 600°C (T600 designation), it is compatible with wood burning (moisture content < 20%), smokeless coal, gas, and oil. The clamp functions perfectly with a Top Plate and Top Insert Sleeve to support the liner at the stack's top, ensuring weatherproofing and structural integrity.
SKU: 20-100-C
Technical Specifications
SKU
20-100-C
Product Name
Top Clamp - u00d8 100
Rating
9.7/10
Material
316L Stainless Steel
Colour Finish
Natural / Stainless Steel
System
MI-FLEX Accessories MF20
Approvals
HETAS / CE
Temperature Rating
Up to 600u00b0C
Fuel Compatibility
Wood, Oil, Gas, Smokeless Coal
Stock
IN STOCK (38)
Pricing
u00a36.46 (Our Price), u00a39.49 (Retail)
Before installation, ensure your chimney is a fully enclosed masonry structure in compliance with Building Regulations Document J. The Top Clamp Ø 100 must be fitted along with a compatible top plate and top insert sleeve, which together distribute the vertical load of the flue liner. Verify proper weatherproofing and structural integrity prior to installation. It is essential that the installation is executed by a competent professional. Regular annual inspections and bi-annual sweeping for solid fuel applications are recommended to maintain optimal performance and safety.
The Top Clamp Ø 100 is used to support the vertical weight of MI-FLEX flexible flue liners, working in conjunction with a Top Plate and Top Insert Sleeve to provide essential stability at the top of the chimney stack.
Yes, it is suitable for use with wood (moisture content < 20%), smokeless coal, gas, and oil, making it highly versatile for various heating systems.
Yes, the chimney stack must be fully weatherproofed, structurally sound, and all chimney pots must be in good condition with appropriate flaunching at the top of the stack.
Absolutely. It complies with Building Regulations Document J, which requires flexible flue liners to be installed within a fully enclosed masonry chimney.
The chimney system should be cleaned and inspected at least once a year. For solid fuel appliances, it is recommended to sweep the chimney twice a year - at the end of the heating season and at the start of the next season.
No, flexible flue liners must be installed within a fully enclosed masonry chimney. Non-masonry enclosures like timber or plasterboard are not acceptable.
Chimney sweeping should be carried out by a competent person. For solid fuel applications, it is recommended to use HETAS registered sweeps.
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.
Read our buyers guide for this Top clamp - Ø 100
Introduction
The Top Clamp Ø 100 by National Flues is at the forefront of modern chimney safety and efficiency. If you are seeking an accessory that not only secures your MI-FLEX flexible flue liner but also enhances the overall stability of your chimney system, then this product is a must-have. Crafted from robust 316L stainless steel, this top clamp provides dependable support and is a crucial component in achieving a fully compliant installation with Building Regulations Document J.
Key Features and Their Benefits
One of the primary considerations when selecting chimney accessories is durability. The 316L stainless steel construction of the Top Clamp Ø 100 ensures resistance to corrosion, meaning that your investment will stand the test of time. It offers:
- Longevity: Designed for extended use even in challenging conditions.
- Reliability: Engineered to secure the vertical weight of MI-FLEX flue liners.
- Versatility: Suitable for various fuel types including wood, oil, gas, and smokeless coal, making it adaptable to many heating systems.
Furthermore, the compatibility with both top plates and top insert sleeves means you can optimise your installation for both structural support and weatherproofing. This integrated approach provides a robust safety net, ensuring that your chimney remains secure and functional irrespective of external conditions.
Installation Guidelines
Before beginning any installation, it is imperative to verify that your chimney system meets all necessary prerequisites. The installation requires a fully enclosed masonry chimney, a condition stipulated by Building Regulations Document J. This ensures that your flue liner is installed within a proper and safe structure.
When installing the Top Clamp Ø 100, follow these steps:
1. Preparation: Examine your chimney for weatherproofing and structural soundness. Ensure that all chimney pots are in good condition and that proper flaunching is in place.
2. Assembly: Fit the top clamp in concert with a top plate and top insert sleeve. This combination is essential for distributing the vertical load and maintaining the chimney’s structural integrity.
3. Professional Installation: Always consider hiring a competent professional, especially if you are unfamiliar with chimney installation practices.
4. Regular Maintenance: Scheduling annual inspections and, for solid fuel systems, bi-annual sweepings can prevent potential issues and extend the lifespan of your chimney system.
Compliance and Safety Considerations
Safety is paramount in any installation, particularly when it comes to chimneys. The Top Clamp Ø 100 is fully compliant with Building Regulations Document J, ensuring that it meets all legal and safety requirements. This adherence to standards doesn’t just guarantee safety; it also supports insurance and warranty claims should they ever be required.
Investing in a product that complies with strict European standards such as HETAS and CE certifications offers you reassurance and peace of mind. Moreover, the clamp’s design accounts for the heavy vertical load imposed by flexible flue liners, thereby reducing the risk of collapses or displacements over time.
Optional Accessories and Complementary Components
While the Top Clamp Ø 100 is highly effective on its own, it is designed to work in harmony with several optional accessories. For a complete chimney system, consider exploring additional products such as the top plate and top insert sleeve. These components are vital for achieving a perfectly balanced and secure setup.
Before making your purchase, take a moment to browse our full range of chimney accessories. By doing so, you may find that integrating multiple components not only enhances the efficiency and safety of your installation but also offers better value by streamlining your purchase process and ensuring compatibility across your system.
Addressing Common Objections
Investors in chimney safety often express concerns regarding theInstallation process, long-term durability, or the need for additional components. However, each objection has been carefully considered in the design of the Top Clamp Ø 100:
- Installation Complexity: While proper installation requires attention to detail and adherence to safety standards, comprehensive guidelines accompany the product. Moreover, the option to utilise professional installation ensures that even those with limited hands-on experience can achieve optimal results.
- Durability Concerns: The use of 316L stainless steel, known for its resistance to harsh weather and corrosion, guarantees that the clamp will maintain its integrity for years to come.
- Need for Additional Accessories: Some customers may wonder if further purchases are necessary. It is important to note that while the clamp is fully functional on its own, for maximum safety and compliance, the use of supplementary accessories like a top plate and top insert sleeve is highly recommended. These products are available within our range and can be easily sourced to complement your installation.
Final Thoughts and Decision Making
In summary, the Top Clamp Ø 100 is an indispensable accessory for anyone looking to secure their MI-FLEX flexible flue liner effectively. Its robust construction, compliance with regulatory standards, and compatibility with multiple fuel types make it an excellent choice for both residential and commercial chimney systems. The ease of integration with optional accessories further enhances its appeal, allowing for a fully customised solution that addresses all aspects of chimney stability and safety.
Choosing the right chimney accessories is a critical factor in ensuring a safe, compliant, and efficient installation. With the Top Clamp Ø 100, you not only benefit from a product that delivers on its promises but also from the support and expertise of National Flues, a trusted name in the industry. Embrace the peace of mind that comes with knowing your chimney is secured by high-quality components designed to last. For any further clarifications or to explore additional accessory options, our dedicated customer support team is on hand to assist you with expert advice.
Add to cart now or call 01670 206 999.
National Flues Ltd Verdict
The Top Clamp Ø 100 is a standout choice among our installation accessories. It provides reliable support for MI-FLEX flue liners, making it a vital component for a sturdy chimney system. With nationwide delivery and service to both retail and trade customers, National Flues ensures you get the best value and service.
The Top Clamp Ø 100 is designed to securely support the vertical weight of MI-FLEX flexible flue liners at the top of the chimney stack.
National Flues is a trusted supplier of high-quality fireplaces and flues, serving both retail and trade customers across the UK. Known for their competitive pricing and reliable delivery, National Flues ensures a seamless shopping experience with secure online payments and dedicated customer support.
Don’t compromise on safety – equip your chimney with our Top Clamp Ø 100 today.
