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Round Finishing Plate 45° (1 Piece) - Ø 150 (15-150-114)

National Flues proudly presents the Round Finishing Plate 45° (Ø 150), a top-notch chimney finishing plate designed for those seeking durable, stylish, and compliant chimney accessory solutions. Engineered from premium 304 and 316 stainless steel and insulated with high-density rockwool, this stainl Read More...
Now only £30.99
Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    Constructed with dual layers: outer 304-grade and inner 316-grade stainless steel (0.40mm thick each)
    Neat, professional finish for flue pipe wall penetrations at a 45° angle
    Fully HETAS approved and CE marked for strict safety compliance
    Compatible with multiple fuel types: wood, oil, gas, and low sulphur coal
    Incorporates high-density compressed rockwool insulation for superior thermal efficiency
    Simple installation using silicone and screws for a secure, lasting mount

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 Round Finishing Plate 45° (Ø 150) from National Flues is a premium product used to create a neat and professional appearance where a flue pipe penetrates a wall at a 45° angle. This plate is constructed with durability in mind, featuring an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both 0.4mm thick. The insulation consists of high-density compressed rockwool, ensuring excellent thermal efficiency.

Our finishing plate is compatible with a variety of appliances, including solid fuel stoves, gas coal effect fires, and oil and gas boilers. Rest easy knowing it’s fully HETAS approved and CE marked, meeting the strictest safety and quality standards. The TWPro Twin Wall Insulated Chimney parts are easy to install using a Locking Band to secure segments, maintaining the necessary clearances from combustible materials such as wood and plasterboard.

SKU: 15-150-114

Technical Specifications
Outer Material304 Stainless Steel (0.40mm thick)
Inner Material316 Stainless Steel (0.40mm thick)
InsulationHigh-density compressed rockwool
Diameteru00d8 150mm
Fitting Angle45u00b0
CertificationsHETAS, CE
ClearanceTWPro 50mm / KC 60mm
Compatible FuelsWood, Oil, Gas, Low Sulphur Coal
• Ensure the wall surface is clean, dry, and free from dust before installation. • Apply a high-quality exterior silicone to the back of the plate and position it accurately around the flue pipe, ensuring the 45° angle is maintained. • Secure the plate with appropriate screws, following the manufacturer's guidelines to ensure stability and durability. • When using TWPro or KC systems, always maintain a clearance of 50mm or 60mm respectively from combustible materials, such as wood and plasterboard. • Use the Locking Band to secure adjoining chimney segments for enhanced safety and to maintain required clearances. • Always verify that all parts are correctly aligned and secured to avoid any potential hazards.

The finishing plate is compatible with solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, and oil and gas boilers.

It features an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both with a thickness of 0.4mm.

Yes, it is HETAS approved and CE marked, ensuring it meets stringent safety and quality standards.

The insulation is made of high-density compressed rockwool, offering a density of 200kg/m3 for TWPro and 128Kg/m3 for other parts.

The finishing plate is attached to the wall with silicone and screws. The chimney parts are secured together using a Locking Band, ensuring proper distance from combustible materials.

Ensure a clearance of 50mm from the flue to any combustible material for TWPro and 60mm for KC parts.

TWPro boasts designations like EN1856-1 T600 N1 W V2 L50040 G50, among others, ensuring it complies with rigorous safety standards.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, May 22nd. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also 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. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our Round Finishing Plate 45° (1 Piece) - Ø 150 buyers guide

Secure your Round Finishing Plate today for a flawless, safe chimney installation.

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