TWPro MB - Solid Firestop Plate - Ø 100
At a Glance
- - Constructed from high-grade stainless steel (304 outer, 316 inner)
- - High-temperature black coated outer finish for durability
- - Compressed rockwool insulation at 200kg/m3 for superior heat protection
- - Fully welded design ensuring robust performance
- - Maintains a safe 50mm distance from combustibles
- - HETAS Approved and CE marked for peace of mind
- - Versatile compatibility with wood, oil, gas, and low sulphur coal appliances

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 TWPro MB - Solid Firestop Plate - Ø 100 is designed for both solid fuel and gas/oil appliances, making it versatile and highly functional. Whether you’re using a wood stove, gas coal effect fire, oil boiler, or gas boiler, this firestop plate ensures safety and efficiency. Constructed with an outer skin made from durable 304 stainless steel, it’s finished with a high-temperature black coating for both style and resilience.
The inner skin is crafted from 316 grade stainless steel, which offers superior corrosion resistance. Insulation is provided by compressed rockwool, providing a density of 200kg/m3 for optimal heat protection. Fully welded for added strength and security, the TWPro MB firestop plate maintains a safe distance of 50mm from any combustible materials like wood or plasterboard.
This product is also HETAS Approved and CE marked, ensuring it meets the highest safety standards. The installation process is straightforward, with parts secured together using a supplied locking band, making it both user-friendly and reliable.
SKU: 37-100-070
Technical Specifications | |
---|---|
Size | u00d8 100 |
Outer Material | 304 Stainless Steel, 0.40mm thick, High Temperature Black Coated |
Inner Material | 316L Stainless Steel, 0.40mm thick |
Insulation | Compressed Rockwool, 200kg/m3 |
Approval | HETAS / CE |
Minimum Clear Distance | 50mm to combustibles |
Fuel Compatibility | Wood, Oil, Gas, Low Sulphur Coal |
Design | Fully Welded with Supplied Locking Band |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, April 3rd. 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
The TWPro MB - Solid Firestop Plate - Ø 100 is a standout choice for those seeking optimal fire safety and quality. With top-notch materials and robust construction, it's ideal for various appliances. We deliver nationwide and cater to both retail and trade customers, making it easy and affordable to get the best products in your hands.
The TWPro MB - Solid Firestop Plate is used to provide fire protection in chimney systems for various appliances, ensuring a safe setup by maintaining necessary distances from combustible materials.
TWPro is known for manufacturing high-quality, reliable chimney and flue components. Their products are designed with safety and efficiency in mind, and they meet rigorous standards like HETAS approval and CE marking.
