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Sflue (2108405) - 45° Round Finishing Plate - 127mm Ø (22-125-107)

Enhance your UK chimney installation with the Sflue 45° Round Finishing Plate – a premium chimney accessory designed to offer both aesthetic appeal and robust functionality. This high quality chimney trim, crafted from stainless steel with superior insulation properties, represents the ideal choice for solid fuel, woodstove, gas coal effect fire, oil and gas boiler installations. Sflue stands for quality and durability, making this finishing plate a smart investment for those who seek both relia Read more...
The price you pay today £28.99
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At a Glance

    45° design for a precise and professional finish
    Crafted from dual-layer stainless steel (304 outer, 316 inner) for durability
    0.40mm steel thickness ensures strength and longevity
    Certified HETAS Approved and CE marked for safety compliance
    Insulated with high-density compressed rockwool (230kg/m3) for optimal thermal performance
    Secure installation with an 8 barbed twist lock system and Locking Band
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.

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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.

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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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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: [email protected]

The Sflue (2108405) - 45° Round Finishing Plate - 127mm Ø is a high-end component crafted for use with solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and oil and gas boilers. Constructed with durability in mind, the outer skin is made from 304 grade stainless steel, while the inner skin boasts 316 grade stainless steel, each with a thickness of 0.4mm. The insulation, made from compressed rockwool, ensures optimal thermal efficiency with a density of 230kg/m3, encapsulated securely within twist-lock couplers.

This part adheres to the highest safety standards, being HETAS Approved and CE marked (Designation Number EN1856-1 T450 N1 D V2 L50040 G50), with a recommended distance to combustibles of 50mm. Installation is straightforward with the 8 barbed twist lock system, further secured by a Locking Band.

SKU: 22-125-107

Technical Specifications
SKU22-125-107
ModelSflue (2108405)
Angle45u00b0
Diameter127mm u00d8
Outer Material304 Stainless Steel
Inner Material316 Stainless Steel
Material Thickness0.40mm
InsulationCompressed Rockwool, 230kg/m3
CertificationsHETAS Approved, CE Marked (EN1856-1 T450 N1 D V2 L50040 G50)
Distance To Combustibles50mm
Installation8 barbed twist-lock system secured with a Locking Band
Installation of the Sflue 45° Round Finishing Plate is straightforward yet requires attention to detail to ensure safety and performance. Begin by confirming that the chimney flue and surrounding area abide by the 50mm clearance rule from combustibles such as wood or plasterboard. The twist-lock design allows the plate to be quickly and securely fitted onto your chimney system. Ensure that every connection is firmly engaged using the provided Locking Band, which prevents accidental dislodgement. It is advisable to consult the detailed installation manual included in the packaging for step-by-step guidance. If you are incorporating other chimney accessories—such as decorative trims or chimney caps—ensure that these components are compatible and meet the clearance and safety standards. Always turn off any active heating appliances before commencing installation, and if in doubt, consult a professional installer.

The Sflue 45° Round Finishing Plate is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.

The outer skin of the finishing plate is made from 304 grade stainless steel, while the inner skin consists of 316 grade stainless steel, both with a thickness of 0.4mm. The insulation is made from compressed rockwool.

The insulation has a density of 230kg/m3 and is encapsulated within the twist-lock couplers, ensuring optimal thermal efficiency.

Yes, the finishing plate is HETAS Approved and CE marked, meeting the designation number EN1856-1 T450 N1 D V2 L50040 G50.

You should maintain a distance of at least 50mm from the outside of the flue to any combustible materials, such as wood or plasterboard.

The Sflue finishing plate uses an 8 barbed twist lock system to attach twin wall insulated chimney parts, secured together with a Locking Band for added stability.

This finishing plate ensures a clean and professional look for your chimney installation, is made from high-quality durable materials, and meets all necessary safety and efficiency certifications.

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