Free Delivery over £100+ 5on Trustpilot Browse our popular stoves Fast Mainland UK Delivery Buy stoves with install packs Call 01670 206 999 for help

TWPro MB - Ventilated Firestop Support Kit (MB) - Ø 150 (37-150-077)

The TWPro MB Ventilated Firestop Support Kit is the ideal solution for chimney installation safety, designed by TWPro for UK homes. This premium firestop kit ensures that your chimney meets strict building standards and compliance regulations. Read more...
Now only £115.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
  • Best PriceCall us to beat any price you found online.
  • Secure checkoutCard· Google/Apple Pay· Klarna· Paypal

 

Payment Options

At a Glance

  • HETAS Approved & CE Marked
  • Meets EN1856-1 safety standards
  • Durable stainless steel construction (316L inner, 304 outer with high temperature black coating)
  • Includes two ventilated fire stops and a support clamp
  • Provides a critical 50mm gap to combustibles
  • Supports up to 3 metres of vertical chimney installation
  • Suitable for use with wood, oil, gas, and low sulphur coal

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.

Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The TWPro MB Ventilated Firestop Support Kit (Ø 150mm) is an essential component for ensuring safe and compliant chimney installations across the UK. This kit includes two ventilated fire stops and a support clamp, making it perfect for T600 all-fuel applications. Designed to allow chimneys to pass between floors—such as from the ground floor through the ceiling to the first floor—it provides the necessary 50mm distance to combustibles.

This maintains safety standards and adheres to fire and building regulations. Each firestop plate is constructed from durable steel and is HETAS approved, CE marked, and compliant with EN1856-1 standards. This kit supports up to 3 meters of vertical chimney installation, making it versatile for various settings.

Invest in this reliable and safety-assured solution for your fireplace needs.

SKU: 37-150-077

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.

Technical Specifications
SKU37-150-077
DesignationEN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 P1 W V2 L50040 O20
Inner Material316L Stainless Steel - 0.40mm thick
Outer Material304 Stainless Steel - 0.40mm thick with High Temperature Black Coating
Vertical SupportUp to 3 metres
Distance To Combustibles50mm
Fuel CompatibilityWood, Oil, Gas, Low Sulphur Coal
ApprovalsHETAS, CE
Before beginning installation, ensure you have read and understood the manufacturer’s guidelines. The TWPro MB Ventilated Firestop Support Kit is designed for safe chimney installations through floors. Key points to note during installation include: - Verify that the installation area meets or exceeds the required 50mm gap from any combustible materials. - Ensure that all components (ventilated fire stops and support clamp) are undamaged and clean before use. - Follow EN1856-1 standards during assembly; improper installation can compromise safety and performance. - If installing between floors, confirm the vertical support does not exceed 3 metres without additional compliance measures. - Always use the designated tools and hardware provided in the kit, and consider professional installation assistance if unsure. Warnings: - Do not use the kit if any component is found to be defective or damaged. - Ensure that the kit is installed in accordance with current UK building regulations and safety standards. - Consult a professional if installation conditions deviate from standard scenarios.

The kit is used to safely install chimneys through floors, maintaining the appropriate distance from combustibles and ensuring compliance with fire and building regulations.

The kit is suitable for all fuel types, making it highly versatile for various heating appliances.

Yes, the kit is HETAS approved, ensuring it meets high standards for safety and performance.

The TWPro MB Ventilated Firestop Support Kit is designed to maintain a minimum distance of 50mm from combustible materials.

The kit provides support for up to 3 meters of vertical chimney installation.

The designation numbers are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

Yes, it is designed to allow chimneys to safely pass between floors, including from the ground to the first floor.

 

Call the Experts   8am-5pm
👀 6 people watching this