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High-Quality Flashings for Chimney Flues in the UK | National Flues

Explore our premium Flashings category, including the Sflue 125MM (5 INCH) Flashings. These flashings are essential components for chimney flues, offering superior protection against weather elements. At National Flues, we pride ourselves on providing high-quality products that ensure optimal performance and longevity of your chimney system.

 

MI-FlexMI-Flex
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts
StovesStoves
FireplacesFireplaces
MI-Flash - No 1.5 Tile Black EPDM (125-225mm) LD-705x501
SKU: 12-15-LD-TILE

MI-Flash - No 1.5 Tile Black EPDM (125-225mm) LD-705x501

£76.49 incl VAT

MI-Flash - No 1.5 Tile Grey SILICONE (125-225mm) LD-705x501
SKU: 12-15-LD-TILEHT

MI-Flash - No 1.5 Tile Grey SILICONE (125-225mm) LD-705x501

£94.99 incl VAT

MI-Flash - No 1.5 Tile Black EPDM (125-225mm) AL-705x501
SKU: 12-15-TILE

MI-Flash - No 1.5 Tile Black EPDM (125-225mm) AL-705x501

£21.99 incl VAT

MI-Flash - No 6 Metal Grey SILICONE 127-230mm 304x304
SKU: 12-6HT

MI-Flash - No 6 Metal Grey SILICONE 127-230mm 304x304

£23.99 incl VAT

MI-Flash - No 6 Metal Black EPDM 127-230mm 304x304
SKU: 12-6LT

MI-Flash - No 6 Metal Black EPDM 127-230mm 304x304

£15.49 incl VAT

Sflue (70123407MI) - Storm Collar - 127mm Ø
SKU: 22-125-082

Sflue (70123407MI) - Storm Collar - 127mm Ø

£23.49 incl VAT

Lead Slate, Pitch 25°-35°, suitable for TW Ø 125mm
SKU: 32-125-TWLRG35

Lead Slate, Pitch 25°-35°, suitable for TW Ø 125mm

£95.49 incl VAT

Lead Slate, Pitch 36°-45°, suitable for TW Ø 125mm
SKU: 32-125-TWLRG45

Lead Slate, Pitch 36°-45°, suitable for TW Ø 125mm

£100.99 incl VAT

Lead Slate, Pitch 25°-35°, suitable for TW Ø 125mm
SKU: 32-125-TWLS35

Lead Slate, Pitch 25°-35°, suitable for TW Ø 125mm

£64.49 incl VAT

Lead Slate, Pitch 36°-45°, suitable for TW Ø 125mm
SKU: 32-125-TWLS45

Lead Slate, Pitch 36°-45°, suitable for TW Ø 125mm

£74.49 incl VAT

Standard Fixing Kit
SKU: 32-SK1

Standard Fixing Kit

£8.99 incl VAT

Your Questions Answered

How do I know if my flashings need replacing? -

Inspect your flashings regularly for signs of wear, such as cracks or gaps. If you notice any damage or deterioration, it's best to replace them to avoid leaks.

Are Sflue 125MM (5 INCH) Flashings easy to install? +

Do the flashings come in different sizes? +

Are these flashings suitable for all types of chimney flues? +

Can I paint the flashings to match my roof color? +

Do these flashings come with a warranty? +

Are these flashings resistant to corrosion? +

Can I install these flashings myself, or do I need a professional? +

When it comes to maintaining a chimney system, flashings play a crucial role in preventing water leaks and ensuring proper ventilation. Our Sflue 125MM (5 INCH) Flashings are expertly crafted to withstand harsh weather conditions and effectively seal off the connection between the chimney flue and the roof. With easy installation and a durable design, our flashings provide a reliable solution for your chimney needs. Whether you're looking to replace old flashings or upgrade your existing system, our Flashings category has you covered.
Why Buy These Products
Our Flashings are specifically designed for use with chimney flues, offering a secure and weatherproof seal around the flue pipe. These flashings are ideal for both new installations and maintenance projects, providing a long-lasting solution for ensuring the efficiency and safety of your chimney system. With their precision engineering and durable materials, our Sflue 125MM (5 INCH) Flashings are the perfect choice for homeowners and professionals alike.

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Our products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

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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.