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National Flues presents the TWPro MB Insulation Cover Plate Ø 125, an ideal accessory for solid fuel, oil and gas appliances. This premium insulation cover plate, designed to integrate seamlessly with TWPro chimney systems, offers durable construction and advanced thermal properties. Enhance your chimney performance and safety with one of the market leading insulation accessories that meets HETAS and CE standards.
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In Stock
£20.49
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Durable 0.4mm stainless steel construction (inner 316L, outer 304 with high-temperature black finish)
Compressed rockwool insulation (200kg/m3) for enhanced thermal efficiency
HETAS approved and CE marked for trusted safety compliance
Compatible with solid fuel and gas/oil appliances including woodstoves, gas coal-effect fires, oil and gas boilers
Supplied locking band for secure and straightforward installation
Designed specifically for integration with third-party terminals
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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.
The TWPro MB Insulation Cover Plate Ø 125 is specifically designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, oil boilers, and gas boilers. Constructed from high-quality materials, the outer skin is made from 0.4mm-thick 304 stainless steel, coated with a high-temperature black finish for unparalleled durability. The inner skin, also 0.4mm thick, is crafted from 316 grade stainless steel, providing excellent heat resistance and longevity.
The insulation layer is made from compressed rockwool with a density of 200kg/m3, ensuring optimal thermal efficiency. All components are fully welded for maximum strength and integrity.The TWPro MB insulation cover plate is HETAS approved and CE marked, meeting the highest safety standards. It carries the designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
Installation is straightforward, with parts secured using a supplied locking band. The required distance from combustibles is 50mm, ensuring safe operation. This cover plate is essential when using a third-party terminal, although responsibility for fixing the terminal to the TWPro system lies with the installer.
SKU: 37-125-104
Technical Specifications
SKU
37-125-104
Size
u00d8 125
Inner Material
316L Stainless Steel, 0.40mm
Outer Material
304 Stainless Steel with high temperature black coating, 0.40mm
Insulation
Compressed rockwool, 200kg/m3
Approvals
HETAS / CE
Designation
EN1856-1 T600 N1 W V2 L50040 G50 ; EN1856-1 T200 P1 W V2 L50040 O20
Installation
Secured with supplied locking band, maintain 50mm distance from combustibles
Fuel Compatibility
Wood, Oil, Gas, Low sulphur coal
Ensure that you mount the insulation cover plate on a stable, level surface with a clear 50mm clearance from any combustible materials, such as wood or plasterboard. Use the supplied locking band to secure the components firmly. When integrating the cover plate with third-party terminals, please note that fixing the terminal to the TWPro system is the installer’s responsibility. Always follow the manufacturer’s guidelines and safety instructions during installation to ensure a secure and compliant setup.
It's compatible with solid fuel and gas/oil appliances such as woodstoves, gas coal-effect fires, oil boilers, and gas boilers.
The outer skin is made from 0.4mm 304 stainless steel with a high-temperature black finish, while the inner skin is 0.4mm 316 grade stainless steel. The insulation is made from compressed rockwool with a density of 200kg/m3.
Yes, it is HETAS approved and CE marked with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
The required distance is 50mm from the outside of the flue to any combustible material such as wood or plasterboard.
The parts are secured together using a supplied locking band.
While the cover plate is designed for use with third-party terminals, the responsibility for fixing the terminal to the TWPro system lies with the installer.
Both the inner and outer skins are made from 0.4mm thick stainless steel.
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.
When it comes to ensuring the safety and efficiency of your heating system, the details matter. The TWPro MB Insulation Cover Plate Ø 125 from National Flues is designed with precision and excellence, providing not only a robust solution for your chimney system but also compatibility with a variety of fuel appliances including woodstoves, gas coal-effect fires, oil boilers, and gas boilers. This comprehensive guide aims to provide you with all the information you need to understand the features, benefits, installation requirements, and maintenance advice for this product.
Product Overview
The TWPro MB Insulation Cover Plate is a top-of-the-range accessory crafted for the final section of your chimney system when using a third-party terminal. Constructed with a dual-layer approach, the inner skin is made from 316L stainless steel and the outer skin from 304 stainless steel, both at a thickness of 0.40mm. The outer skin is further enhanced with a high-temperature black coating that not only adds to the aesthetic appeal but also boosts corrosion resistance. Coupled with compressed rockwool insulation with a density of 200kg/m3, this cover plate is designed to offer superior thermal efficiency and long-lasting performance.
Key Features and Benefits
• Robust Build: With high-quality 316L and 304 stainless steel materials, this cover plate stands the test of time, providing peace of mind regarding durability and reliability.
• Enhanced Thermal Efficiency: The compressed rockwool insulation plays a crucial role in retaining heat, ultimately helping to increase the overall energy efficiency of your chimney system.
• Safety First: HETAS approval and CE marking mean that this product complies with the highest safety standards, ensuring a safe operating environment for your home.
• Streamlined Installation: The design includes a locking band that secures all components, making installation quicker and reducing the risk of error.
• Versatile Compatibility: Whether you have a woodstove, a gas appliance, or an oil boiler, the TWPro MB Insulation Cover Plate is designed to work seamlessly with various types of fuel systems.
Safety and Regulatory Approvals
Safety remains at the forefront of National Flues’ product design. The TWPro MB Insulation Cover Plate holds both HETAS and CE certifications, critical markers that assure the product meets rigorous safety protocols. These designations not only testify to the quality and reliability of the materials used but also to the stringent manufacturing processes followed. For any homeowner or trade professional seeking to upgrade or install a chimney system, selecting products with such certifications is imperative as it reduces potential risks and adheres to regulatory requirements.
Installation Guidelines and Best Practices
Proper installation is key to maximising both the performance and safety of your insulation cover plate. Always ensure that there is a minimum of 50mm clearance between the cover plate and any combustible material. The product is designed to be used in tandem with a third-party terminal, but it is imperative that the terminal is attached by a qualified installer. The supplied locking band is engineered to secure the plate firmly without the need for additional hardware, thereby simplifying the installation process. It is recommended to always refer to the installation manual provided by National Flues to avoid any potential hazards and ensure compliance with local building regulations.
Compatibility and System Integration
The TWPro MB Insulation Cover Plate is an excellent choice for a wide range of heating appliances. Its design is optimised for use with wood, oil, gas, and low sulphur coal fuel appliances, offering a versatile solution that can adapt to varying system designs. This compatibility not only simplifies the selection process but also ensures that you can integrate the cover plate into existing systems without significant modifications. Whether you are updating an old system or installing a new one, this product’s universal fit is one of its greatest strengths. The product specifications are detailed and clear, leaving little room for confusion during purchase or installation.
Maintenance, Troubleshooting, and Warranty Information
Maintaining your TWPro MB Insulation Cover Plate is straightforward. Regular checks ensure that all components remain secure and that the locking band is intact. In the event of any wear or damage, consultation with a professional installer is advised. National Flues stands behind its products with comprehensive warranty options, which provide additional assurance of quality and performance. It is advisable to schedule routine inspections, particularly if the chimney system is part of an active heating setup. Should you encounter any issues, our customer service team is always available to provide expert guidance and support, ensuring that your system remains in optimal condition.
Why Choose National Flues for Chimney Accessories?
National Flues has long been a trusted name in the chimney and flue industry across the UK. We pride ourselves on delivering high-quality products that combine safety, reliability, and ease of installation. Our TWPro MB Insulation Cover Plate isn’t just an accessory – it’s a vital component that enhances the overall efficiency and safety of your chimney system. By choosing products that meet strict safety standards such as HETAS and CE, you are investing in long-term peace of mind. We ensure that every product is designed with the end-user in mind, offering practical benefits and exceptional performance. The success of our products lies in our commitment to continuous improvement and adherence to industry best practices.
Final Thoughts and Call to Action
In conclusion, the TWPro MB Insulation Cover Plate Ø 125 from National Flues is more than just a cover plate – it is a cornerstone of a safe, efficient, and reliable chimney system. From its robust construction and high-grade materials to its easy installation and certified safety features, every aspect of this product is engineered to deliver excellence. Whether you are a homeowner seeking to upgrade your heating system or a professional installer looking for reliable, compliant accessories, this product offers clear benefits that are hard to overlook.
This comprehensive buyer’s guide has addressed common concerns, provided detailed specifications, and outlined the maintenance and installation practices that ensure lasting performance. With a detailed explanation of compatibility and system integration, you can be confident that your selection of the TWPro MB Insulation Cover Plate will serve your needs effectively. Invest in a product that promises durability, energy efficiency, and robust safety standards.
With every detail thoroughly considered, the TWPro MB Insulation Cover Plate stands out as a must-have accessory that complements and enhances any chimney system. Its exceptional quality, backed by National Flues’ reputation for excellence, makes it the preferred choice for both retail and trade clients across the UK. Secure your purchase today to enjoy an enhanced, worry-free heating system.
Add to cart now or call 01670 206 999.
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