Firestop Cover Plate (WHITE) - Ø 150
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]
- Info
- Specs
- Install
- FAQs
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 | |
---|---|
SKU | 15-150-075 |
Outer Material | 304 Stainless Steel - 0.40mm thick |
Inner Material | 316L Stainless Steel - 0.40mm thick |
Insulation | Highly compressed rockwool (200kg/m3 for TWPro, 128kg/m3 for KC) |
Approvals | HETAS, CE |
Clearance | 50mm for TWPro / 60mm for KC systems |
Compatibility | Suitable for wood, oil, gas, and low sulphur coal appliances |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
We highly recommend the Firestop Cover Plate (WHITE) - Ø 150 for its excellent build quality and functionality. Perfect for both retail and trade customers, we ensure reliable delivery nationwide.
The Firestop Cover Plate is designed to cover an existing Firestop Plate, providing a pleasing finish and ensuring proper air circulation around the chimney installation.
National Flues is a trusted supplier of high-quality fireplaces and flues across the UK, offering competitive pricing and reliable nationwide delivery.
