× National Flues
We Won't Be Beaten On Price.
Free Delivery on Orders Over £100
100% 5 Star Reviews on Trustpilot
Free Flue Design Service Available
Need Help? 01670 206999 (8am-5pm)

Firestop Cover Plate (WHITE) - Ø 150 (15-150-075)

National Flues presents the Firestop Cover Plate (WHITE) - Ø 150, an essential accessory for chimney, firestop, and fireplace installations. Engineered to meet stringent safety standards with HETAS approval and CE marking, this premium cover plate is a must-have for wood stoves, gas boilers, and oil heating systems. Enhance your flue system with this refined, modern accessory that also improves air circulation and aesthetic appeal.
Hover to Zoom / Click for Gallery
£32.49
Give us a call if you find it cheaper and we'll try to price match.

 

Payment Options

At a Glance

  • Constructed from premium 304 and 316L stainless steel
  • Fully welded design for enhanced durability
  • Sleek white finish that complements any fireplace installation
  • Easy, secure attachment with magnets and spacers
  • HETAS approved and CE marked for safety and compliance

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: [email protected]

The Firestop Cover Plate (WHITE) - Ø 150 is an essential component in your fireplace installation, designed to cover existing Firestop Plates with a sleek and tidy finish. Ideal for use with a variety of appliances, including wood stoves, gas coal effect fires, and oil and gas boilers, this cover plate not only enhances the visual appeal but ensures optimal air circulation. Constructed from durable 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, it features highly compressed rockwool insulation with a density of 200kg/m3 for TWPro and 128kg/m3 for KC.

Fully welded to guarantee durability, it maintains a safe distance from combustibles—50mm for TWPro and 60mm for KC. HETAS approved and CE marked, this cover plate is both reliable and safe, securing easily to the underside of the Firestop Plate with magnets and spacers for precise air regulation.

SKU: 15-150-075

Technical Specifications
SKU15-150-075
Outer Material304 Stainless Steel - 0.40mm thick
Inner Material316L Stainless Steel - 0.40mm thick
InsulationHighly compressed rockwool (200kg/m3 for TWPro, 128kg/m3 for KC)
ApprovalsHETAS, CE
Clearance50mm for TWPro / 60mm for KC systems
CompatibilitySuitable for wood, oil, gas, and low sulphur coal appliances
• Before beginning installation, ensure that the area around the Firestop Plate is clean and free from debris. • Align the Firestop Cover Plate directly under the existing Firestop Plate using the pre-installed magnets and spacers. • Secure the cover plate in place, checking that the necessary clearance (50mm for TWPro systems, 60mm for KC systems) is maintained to prevent any risk of combustibles coming too close. • Follow the manufacturer’s guidance carefully during installation to achieve optimal air circulation while ensuring safety compliance. • If unsure, consult with a qualified installer to guarantee all safety standards are met.

The Firestop Cover Plate is versatile and can be used with solid fuel, gas, and oil appliances, such as woodstoves, gas coal effect fires, oil and gas boilers.

The outer skin is made from 304 grade stainless steel and the inner skin is made from 316 grade stainless steel. Both are 0.4mm thick with rockwool insulation.

Yes, the Firestop Cover Plate is HETAS approved and CE marked, ensuring it meets safety and performance standards.

The cover plate is easily installed by attaching it to the underside of the existing Firestop Plate using magnets and spacers to ensure proper air flow.

The required distance to combustibles is 50mm for TWPro and 60mm for KC systems.

The TWPro system is approved to EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. The KC system is approved to EN1856-1 T600 N1 W V2 L50040 G60 and EN1856-1 T200 W V2 L50040 O20.

The spacers are used to ensure the right amount of air flows into the chamber, maintaining the efficiency and safety of the firestop system.
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 Firestop Cover Plate (WHITE) - Ø 150 buyers guide

Ensure your installation is both safe and stylish – upgrade with our Firestop Cover Plate today!

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal