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TWPro MB - Ventilated Firestop Plate - Ø 100 (37-100-073)

National Flues proudly presents the TWPro MB Ventilated Firestop Plate, a high-quality chimney flue accessory designed to meet the rigorous safety standards of modern homes. Ideal for woodstoves, oil boilers, gas boilers, and more, this firestop plate combines advanced engineering with premium materials to provide a reliable, durable solution. Enhance your chimney installation with this top-rated, HETAS approved, and CE marked product from National Flues.
The price you pay today £57.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Constructed from premium 304 and 316L stainless steel with high temperature black coating
    Robust, fully welded design ensuring maximum safety
    Complies with EN1856-1 standards with HETAS and CE approval
    Suitable for use with wood, oil, gas, and low sulphur coal appliances
    Ventilated design with integrated rockwool insulation (200kg/m3) for optimal heat management
    Ensures a mandatory 50mm clearance from combustible materials
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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.

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.
  • 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 TWPro MB Ventilated Firestop Plate (Ø 100) is designed for use with solid fuel and gas/oil appliances, providing a robust solution for wood stoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with an outer skin of 304 stainless steel coated in a high-temperature black finish and an inner skin of 316 grade stainless steel, this firestop plate ensures durability and safety. It features compressed rockwool insulation with a density of 200kg/m3, fully welded components, and a mandatory 50mm clearance from combustible materials.

The TWPro is both HETAS Approved and CE marked, meeting the highest standards with an EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20 designation. Installation is straightforward, with parts secured together using the supplied locking band. Perfectly engineered for performance and safety, the TWPro MB is an essential component for your chimney system.

SKU: 37-100-073

Technical Specifications
SKU37-100-073
Diameteru00d8 100
Inner Material316L Stainless Steel - 0.40mm thick
Outer Material304 Stainless Steel - 0.40mm thick with high temperature black coating
InsulationCompressed rockwool (200kg/m3)
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
Clearance Requirement50mm
ApprovalsHETAS / CE
DesignationEN1856-1 T600 N1 W V2 L50040 G50
When installing the TWPro MB Ventilated Firestop Plate, always ensure that a 50mm clearance is maintained between the plate and any combustible material. Begin by positioning the plate in line with your chimney flue, confirming that it fits securely with the supplied components. Use the locking band provided to fix the plate firmly in place, ensuring a stable, vibration-resistant installation. Follow all manufacturer instructions and safety guidelines, and consult a qualified installer if you have any concerns regarding the installation process.

It is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin is made from 304 stainless steel with a high temperature black finish, while the inner skin is made from 316 grade stainless steel. It also features compressed rockwool insulation.

Yes, the TWPro MB is HETAS approved and CE marked, meeting stringent quality and safety standards.

A distance of 50mm from the outside of the flue to any combustible material is required.

Installation is simple and secure using the supplied locking band to connect the components.

Yes, it is designed for use with all fuels, ensuring versatility and reliability across different appliances.

The insulation is compressed rockwool with a density of 200kg/m3, providing excellent safety and heat resistance.

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