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Firestop Plate Ø 175 (2-175-070)

At National Flues, our Firestop Plate Ø 175 is engineered for safe, compliant, and efficient chimney installations. Made with high-quality stainless steel and reinforced with dense rockwool insulation, this firestop plate offers exceptional reliability for wood, oil, and gas appliances. Read more...
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At a Glance

  • Designed for safe chimney floor penetrations
  • Constructed from durable 304 and 316 stainless steel, each at 0.4mm thickness
  • Dense 200kg/m3 compressed rockwool insulation for optimal thermal performance
  • HETAS Approved and CE marked to meet stringent safety regulations
  • Ensures a 50mm clearance from combustible materials for added protection
  • Secure, easy installation with the Locking Band for a reliable fit

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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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.
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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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

The Firestop Plate Ø 175 is essential for safely passing a chimney through floors. It is suitable for use with solid fuel, gas, and oil appliances including woodstoves, gas coal-effect fires, and boilers. Constructed with a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, both at 0.4mm thickness, it promises robust durability and reliability.

The dense 200kg/m3 compressed rockwool insulation and fully welded parts ensure optimal performance and safety. The firestop plate maintains a mandatory 50mm clearance from combustibles, adhering to all relevant fire and building regulations. HETAS Approved and CE marked, the TWPro system exemplifies superior quality and safety standards.

Installation is straightforward with the use of a Locking Band to secure the twin wall insulated chimney parts. Remember, for solid fuel installations, use ventilated plates for maximum safety.

SKU: 2-175-070

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
SKU2-175-070
Product NameFirestop Plate Ø 175
DimensionsPlate Ø 175
Materials304 Stainless Steel (0.40mm thick), 316 Stainless Steel (0.40mm thick)
Insulation200kg/m3 compressed rockwool
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
Clearance50mm from combustibles
ApprovalsHETAS / CE
SystemTWPro
• Ensure that the firestop plate is installed at both the top and bottom of the floor penetration, maintaining a strict 50mm clearance from any combustible materials. • For gas and oil installations, use the non-ventilated firestop plate configuration, while solid fuel installations require a ventilated plate for enhanced safety. • Secure the TWPro twin wall insulated chimney parts together using the provided Locking Band to guarantee a firm and secure assembly. • Follow all provided manufacturer instructions and adhere to local building regulations during installation to ensure compliance and safety. • Take care to double-check clearances and fixings before completing your installation.

The Firestop Plate Ø 175 features an outer skin of 304 grade stainless steel, an inner skin of 316 grade stainless steel, both at 0.4mm thickness, and insulation made of compressed rockwool with a density of 200kg/m3.

Yes, the Firestop Plate Ø 175 is suitable for solid fuel, gas, and oil appliances including woodstoves, gas coal-effect fires, and boilers.

The Firestop Plate Ø 175 must be kept at a distance of 50mm from any combustible materials such as wood or plasterboard.

Yes, the Firestop Plate Ø 175 is HETAS Approved and CE marked, meeting all relevant safety and performance standards.

The Firestop Plate Ø 175 is installed by securing the TWPro Twin Wall Insulated Chimney parts together using a Locking Band, ensuring a proper fit and safety.

Yes, the Firestop Plate Ø 175 must be used both at the top and bottom of the floor penetration to maintain compliance with fire safety regulations.

Yes, non-ventilated Firestop Plates can only be used for gas or oil installations (T200), whereas ventilated Firestop Plates are required for solid fuel installations (T600).

 

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