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125MM (5 INCH) Chimney Flue | Sflue BLACK | National Flues UK

Explore our range of 125MM (5 INCH) Sflue BLACK chimney flue products designed to provide efficient and safe venting for your fireplace. With durable materials and precise construction, these components ensure optimal performance. Whether you need adaptors, pipes, bends, tees, supports, firestops, or accessories, we have you covered. Trust National Flues UK for reliable chimney solutions.

 

MI-FlexMI-Flex
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts
StovesStoves
FireplacesFireplaces
Adaptors
Adaptors
Pipes
Pipes
Bends and Tees
Bends and Tees
Supports
Supports
Firestops
Firestops
Flashings
Flashings
Terminals
Terminals
Accessories
Accessories
Supports
Supports
Sflue Black (2188705B) - Ventilated Firestop Plate (Solid Fuel) - Ø 127
SKU: 42-125-071

Sflue Black (2188705B) - Ventilated Firestop Plate (Solid Fuel) - Ø 127

£140.49 incl VAT

Sflue Black (2172705ZB) - Ventilated Ceiling Support (Solid Fuel)  - Ø 127
SKU: 42-125-078

Sflue Black (2172705ZB) - Ventilated Ceiling Support (Solid Fuel) - Ø 127

£241.49 incl VAT

Sflue Black (70123407B) - Storm Collar - Ø 127
SKU: 42-125-082

Sflue Black (70123407B) - Storm Collar - Ø 127

£27.99 incl VAT

Sflue Black (2107405B) - Rain Cap - Ø 127
SKU: 42-125-090

Sflue Black (2107405B) - Rain Cap - Ø 127

£72.49 incl VAT

Sflue Black (2148705B) - Storm Cowl - Ø 127
SKU: 42-125-091

Sflue Black (2148705B) - Storm Cowl - Ø 127

£143.99 incl VAT

Sflue Black (2107605B) - Rain Cap With Mesh - Ø 127
SKU: 42-125-092

Sflue Black (2107605B) - Rain Cap With Mesh - Ø 127

£105.99 incl VAT

Sflue Black (2117305B) - Cone Top - Ø 127
SKU: 42-125-093

Sflue Black (2117305B) - Cone Top - Ø 127

£74.49 incl VAT

Sflue Black (2150205B) - Adaptor Flex to Ø 127
SKU: 42-125-101

Sflue Black (2150205B) - Adaptor Flex to Ø 127

£64.49 incl VAT

Sflue Black (2108505B) - 90° one-piece round Finishing Plate - Ø 127
SKU: 42-125-106

Sflue Black (2108505B) - 90° one-piece round Finishing Plate - Ø 127

£25.99 incl VAT

Sflue Black (2108405B) - 45° one-piece round Finishing Plate - Ø 127
SKU: 42-125-107

Sflue Black (2108405B) - 45° one-piece round Finishing Plate - Ø 127

£25.99 incl VAT

TWPro BLK - Roof Brace Kit - Ø  150
SKU: 55-150-123

TWPro BLK - Roof Brace Kit - Ø 150

£52.99 incl VAT

Guy Wire Kit 30m complete kit
SKU: 92-GW30

Guy Wire Kit 30m complete kit

£48.99 incl VAT

Loft Shield (Galv 1000mm) - Ø  125
SKU: 15-125-124

Loft Shield (Galv 1000mm) - Ø 125

OUT OF STOCK

£116.99 incl VAT

Your Questions Answered

What is the importance of using the correct chimney flue size? -

Using the correct chimney flue size is crucial for proper ventilation and efficient operation of your fireplace. It helps prevent smoke buildup, improves draft efficiency, and reduces the risk of creosote buildup, chimney fires, and carbon monoxide poisoning.

Can these chimney flue components be used for wood-burning stoves? +

Do I need professional installation for these chimney flue components? +

Are these chimney flue components corrosion-resistant? +

Can I use these components for both indoor and outdoor fireplaces? +

Do these components come with installation instructions? +

Are these chimney flue components compatible with other brands' products? +

When it comes to maintaining a safe and functional fireplace, investing in high-quality chimney flue components is crucial. Our 125MM (5 INCH) Sflue BLACK range offers a variety of products like adaptors, pipes, bends, tees, supports, firestops, and more to cater to your specific needs. Each component is crafted with precision and durability in mind, ensuring long-lasting performance and safety for your fireplace. Explore our selection to find the perfect fit for your chimney system.
Why Buy These Products
The 125MM (5 INCH) chimney flue components from National Flues UK are designed for both residential and commercial fireplace installations. These versatile products can be used in new construction projects, renovations, or upgrades to existing chimney systems. Whether you are a homeowner, builder, or contractor, our Sflue BLACK range offers reliable solutions to ensure proper ventilation and safety for your fireplace.

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Experience our unparalleled customer service and support. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.