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Ventilated Firestop Support Kit (WHITE) - Ø 125 (2-125-077)
Discover the exceptional Ventilated Firestop Support Kit (WHITE) - Ø 125 from National Flues. Engineered to complement TWPro Twin Wall Insulated Chimney systems, this firestop kit combines robust 304 and 316 stainless steel with premium compressed rockwool insulation, making it the ideal choice for wood, oil, and gas appliances. Enhance your chimney’s performance and safety with this certified, efficient, and reliable firestop solution.
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In Stock
£95.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
HETAS approved & CE marked for trusted safety compliance
Dual stainless steel construction (304 outer & 316 inner, 0.4mm thick) for superior durability
Efficient design ensuring a safe 50mm distance from combustible materials
Supports up to 3 metres vertical installation for versatile chimney setups
Ideal for various fuel appliances, including wood, oil, and gas systems
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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 Ventilated Firestop Support Kit (WHITE) - Ø 125 is engineered to provide robust support and ventilation for your chimney flue system. Ideal for use on solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil and gas boilers, and various solid fuel devices. This kit integrates seamlessly with TWPro Twin Wall Insulated Chimney systems, renowned for their quality and durability.Constructed with 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, both at a thickness of 0.4mm, the kit is built to last.
The inner insulation consists of compressed rockwool, offering a density of 200kg/m3, ensuring effective thermal protection. Fully welded parts guarantee structural integrity. The recommended distance to combustibles is 50mm, ensuring safety and compliance with regulations.TWPro is HETAS approved and CE marked, boasting designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.
Installation is straightforward, utilizing a securing Locking Band to connect chimney parts. It’s crucial to maintain a 50mm distance from the flue's exterior to any combustible materials like wood or plasterboard.
SKU: 2-125-077
Technical Specifications
SKU
2-125-077
Product Name
Ventilated Firestop Support Kit (WHITE) - u00d8 125
Outer Material
304 Stainless Steel (0.4mm thick)
Inner Material
316 Stainless Steel (0.4mm thick)
Insulation
Compressed rockwool, 200kg/mu00b3
Approvals
HETAS / CE
Designations
EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20
Distance To Combustibles
50mm
Vertical Support
Up to 3 metres
System Compatibility
TWPro Twin Wall Insulated Chimney
Follow the manufacturer’s guidelines closely during installation. Ensure a strict 50mm gap is maintained between the chimney flue exterior and any combustible material. Secure each section of your TWPro Twin Wall Insulated Chimney system using the provided Locking Band, ensuring that all components align correctly to maintain structural integrity and safety. For optimal performance and compliance with HETAS and CE standards, it is recommended that installation is carried out by a qualified professional.
This kit is suitable for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel devices.
The outer skin is made from 304 grade stainless steel and the inner skin from 316 grade stainless steel, both 0.4mm thick. The insulation is made of compressed rockwool at a density of 200kg/m3.
Yes, the TWPro range, including this firestop support kit, is HETAS approved and CE marked.
The recommended distance to combustibles is 50mm.
The TWPro Twin Wall Insulated Chimney parts are secured together using a Locking Band. It's important to keep 50mm distance from the flue’s exterior to any combustible material.
The product holds EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20 designations, and it is HETAS approved and CE marked.
This kit allows for 3 metres of vertical support in a firestop installation.
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.
Read our review in our Ventilated Firestop Support Kit (WHITE) - Ø 125 buyers guide
Overview
The Ventilated Firestop Support Kit (WHITE) - Ø 125 is a must-have accessory for anyone serious about maintaining the safety and efficiency of their chimney system. Designed to support a wide range of fuel appliances—from woodstoves and oil boilers to gas and coal effect fires—this kit offers a comprehensive solution for modern chimney installations. Emphasising compliance, durability, and performance, it is both HETAS approved and CE marked, ensuring that your installation isn't just effective but also meets strict regulatory standards.
Key Benefits and Features
Robust Construction: Crafted using 304 grade stainless steel for the external layer and 316 grade stainless steel for the inner layer, both at 0.4mm, this kit is designed to withstand harsh environments and the demands of regular use. The dual-metal construction guarantees longevity and resistance to corrosion, making your investment last for years.
Superior Insulation: The integration of compressed rockwool, with a density of 200kg/m³, ensures that your chimney maintains an optimal thermal barrier. This insulation is vital in preventing heat loss and protecting surrounding materials from heat-related damage.
Easy and Secure Installation: The kit is designed for simplicity and safety. With a straightforward installation process involving a securing Locking Band, even those new to chimney installations can achieve a secure fit. However, professional installation is recommended to ensure all requirements, such as the mandatory 50mm clearance from combustibles, are strictly adhered to.
Versatility: Whether you operate a solid fuel appliance like a woodstove or a gas or oil furnace, this support kit is engineered to cater to diverse heating systems. The system supports a vertical installation of up to 3 metres, making it an excellent choice for a variety of chimney configurations.
Installation Insights
When installing the Ventilated Firestop Support Kit, precision is key. Begin by ensuring that your flue system is correctly aligned with the supporting elements of the kit. Always maintain a 50mm gap between the flue exterior and any combustible materials, such as wood or plasterboard, to ensure safety and compliance with regulations. The inclusion of the Locking Band means that once the chimney parts are correctly positioned, they lock securely into place, reducing the risk of movement or misalignment over time. For those who are unsure, consulting a professional installer is advisable to guarantee that every measure of safety is meticulously observed.
Addressing Common Objections
It’s natural to have questions about product compatibility and installation procedures. Some may worry about the complexity of a dual-layer stainless steel design or the maintenance requirements. However, the meticulous design of this kit ensures that its robust construction and insulation properties require minimal upkeep once properly installed. The firestop support kit is engineered with user safety and ease-of-use in mind, reducing installation time and minimising potential issues. In addition, its certified performance standards (HETAS and CE) provide confidence that both safety and durability are not just theoretical benefits but tested and proven features of the product.
Practical Applications
This support kit is ideal for a broad spectrum of chimney systems. Homeowners who rely on solid fuel appliances, as well as those utilising oil or gas boilers, will find that the versatility of the kit fits seamlessly into various heating solutions. It is also perfectly suited for integrated systems like the TWPro Twin Wall Insulated Chimney, where the design focus is on both thermal efficiency and operational longevity. The ability to support up to 3 metres of vertical installation further increases its suitability for both residential and light commercial applications.
Why Choose This Kit?
Choosing the Ventilated Firestop Support Kit means investing in a product that does not compromise on safety, performance, or ease of installation. National Flues has a reputation for offering top-quality firestop solutions, and this kit is a reflection of that commitment. The combination of durable materials, robust construction, and certified performance offers a peace of mind that is invaluable in maintaining your home’s heating system. Moreover, the kit’s compatibility with TWPro systems means that it integrates effortlessly with other certified components, making your entire installation more reliable.
Final Thoughts
In today’s market, where safety standards and regulatory compliance are paramount, investing in a high-quality firestop support kit is not just a practical decision but a safety imperative. Every component of the Ventilated Firestop Support Kit (WHITE) - Ø 125 is designed to deliver unmatched reliability and performance, ensuring that your chimney system functions as smoothly as possible. With detailed installation guidelines and superior materials, this kit stands out as a first-choice accessory for enhancing chimney safety. Invest with confidence, knowing that every aspect of your chimney system is fortified against potential hazards.
To sum up, whether you are updating an existing chimney system or installing a new one, the Ventilated Firestop Support Kit provides the essential support, safety, and performance you need. Its design not only meets rigorous safety standards but also simplifies the installation process, ensuring that your home remains secure and efficient throughout the heating season.
Buy now or call 01670 206 999.
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