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High-Quality Flashings for Chimney Flues - Buy Online | National Flues

Flashings are crucial components for chimney flues, ensuring proper sealing and weatherproofing. At National Flues, we offer top-notch flashings suitable for various flue applications. From lead slate to US flat roof flashings, our products guarantee durability and performance. Enhance the efficiency of your chimney system with our premium flashings.

 

MI-FlexMI-Flex
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts
StovesStoves
FireplacesFireplaces
Lead Slate 25°-35° - TWPro 100mm - (int 160mm)
SKU: 32-100-TWLS35

Lead Slate 25°-35° - TWPro 100mm - (int 160mm)

£64.49 incl VAT

Lead Slate 36°-45° - TWPro 100mm - (int 160mm)
SKU: 32-100-TWLS45

Lead Slate 36°-45° - TWPro 100mm - (int 160mm)

£64.49 incl VAT

US Storm collar - Ø 100-150mm
SKU: 73-USSR-100

US Storm collar - Ø 100-150mm

£22.99 incl VAT

US Flashing Slope Roof - Ø 100-150mm
SKU: 73-USDH-100

US Flashing Slope Roof - Ø 100-150mm

OUT OF STOCK

£78.49 incl VAT

US Flat Roof Flashing - Ø 100-150mm
SKU: 73-USDP-100

US Flat Roof Flashing - Ø 100-150mm

OUT OF STOCK

£78.49 incl VAT

US Flat Roof Flashing Aluminium - Ø 100-150mm
SKU: 73-USDPAL-100

US Flat Roof Flashing Aluminium - Ø 100-150mm

OUT OF STOCK

£45.49 incl VAT

Your Questions Answered

What are flashings used for? -

Flashings are used to create a watertight seal around chimney flues, preventing water leaks and protecting the structure from moisture damage.

Are lead flashings durable? +

Do I need storm collars for my chimney? +

Can I install flashings on my chimney myself? +

Are US flat roof flashings suitable for all flat roof types? +

How often should flashings be inspected? +

Can flashings improve chimney draft? +

Do flashings require maintenance? +

When it comes to maintaining a functional chimney system, investing in quality flashings is a must. At National Flues, we understand the importance of durable and reliable components for chimney flues. Our flashings are designed to resist harsh weather conditions and provide a tight seal, preventing leaks and extending the lifespan of your chimney. Whether you need lead slate flashings for a traditional look or US flat roof flashings for a modern touch, we have you covered.
Why Buy These Products
Our flashings are versatile and suitable for a range of chimney applications. Whether you are installing a new chimney system or upgrading an existing one, our products offer the perfect solution. Lead slate flashings work well with pitched roofs, providing a classic finish, while US flat roof flashings are ideal for flat roof installations. Additionally, our storm collars add extra protection against the elements, ensuring your chimney remains secure and efficient.

Trusted By Trade Professionals

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.

Dedicated Support

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.