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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. Read more...
Ventilated Firestop Support Kit (WHITE) - Ø 125
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Now only £99.99
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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

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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Phone: 01670 206999
Email: sales@nationalflues.com

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

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

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Technical Specifications
SKU2-125-077
Product NameVentilated Firestop Support Kit (WHITE) - Ø 125
Outer Material304 Stainless Steel (0.4mm thick)
Inner Material316 Stainless Steel (0.4mm thick)
InsulationCompressed rockwool, 200kg/m³
ApprovalsHETAS / CE
DesignationsEN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20
Distance To Combustibles50mm
Vertical SupportUp to 3 metres
System CompatibilityTWPro 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.

 

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