Firestop Cover Plate (BLACK) - Ø 100
At a Glance
- Premium 304 stainless steel outer & 316 stainless steel inner construction (0.4mm thickness).
- HETAS and CE certified for guaranteed safety and compliance.
- Compatible with solid fuel, gas, and oil appliances including woodstoves and boilers.
- Engineered for optimal airflow with integrated locking band design.
- Sleek black finish enhances aesthetic appeal of any chimney installation.

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 (BLACK) - Ø 100 is designed to enhance the installation of your fireplace by providing a tidy and aesthetically appealing finish. Constructed with precision, this cover plate is made from top-grade stainless steel: 304 grade for the outer skin and 316 grade for the inner skin, both with a thickness of 0.4mm. The insulation consists of compressed rockwool, offering densities of 200kg/m3 for TWPro and 128Kg/m3.
This product is perfect for solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers. Featuring HETAS and CE certification, it ensures compliance with high safety and performance standards. Installation is straightforward, utilising a Locking Band for secure assembly and maintaining a safe distance from combustible materials.
SKU: 55-100-075
Technical Specifications | |
---|---|
SKU | 55-100-075 |
Dimensions | u00d8 100 |
Outer Material | 304 Stainless Steel, 0.4mm thick |
Inner Material | 316 Stainless Steel, 0.4mm thick |
Insulation | Compressed Rockwool (200kg/mu00b3 for TWPro and 128kg/mu00b3 for KC) |
Approvals | HETAS, CE |
Installation | Magnetic fixing with spacers and locking band |
Compatible Fuels | Wood, Oil, Gas, Low sulphur coal |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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.
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National Flues Ltd Verdict
The Firestop Cover Plate (BLACK) - Ø 100 is an essential accessory for any fireplace installation, blending seamlessly with the design while ensuring safety and functionality. National Flues is proud to offer this high-quality product with reliable delivery services nationwide, catering to both retail and trade customers.
This cover plate is designed to aesthetically cover an existing Firestop Plate while ensuring proper airflow into the chamber, essential for the safety and efficiency of solid fuel and gas appliances.
National Flues leads the market in providing top-notch fireplaces and flue accessories across the UK, delivering both reliability and affordability to retail and trade customers.
