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

Looking for flashings to seal the gap between your chimney flue and roof? National Flues offers premium quality TWPro 175MM (7 INCH) Flashings. These flashings are expertly crafted to provide a secure and weatherproof seal, protecting your property from leaks and external elements. Our flashings are easy to install and designed to last, ensuring long-term efficiency and safety for 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 2 Tile Black EPDM 175-275mm LD-760x660
SKU: 12-2-LD-TILE

MI-Flash - No 2 Tile Black EPDM 175-275mm LD-760x660

£94.49 incl VAT

MI-Flash - No 2 Tile Black EPDM 175-275mm AL-760x660
SKU: 12-2-TILE

MI-Flash - No 2 Tile Black EPDM 175-275mm AL-760x660

£32.99 incl VAT

MI-Flash - No 2 Tile Grey SILICONE 175-275mm AL-760x660
SKU: 12-2-TILEHT

MI-Flash - No 2 Tile Grey SILICONE 175-275mm AL-760x660

£59.99 incl VAT

MI-Flash - No 7 Metal Black EPDM 152-280mm 355x355
SKU: 12-7LT

MI-Flash - No 7 Metal Black EPDM 152-280mm 355x355

£16.99 incl VAT

Storm Collar - Ø  175
SKU: 15-175-082

Storm Collar - Ø 175

£22.99 incl VAT

Lead Slate, Pitch 25°-35°, suitable for TW Ø 175 - 180mm
SKU: 32-180-TWLS35

Lead Slate, Pitch 25°-35°, suitable for TW Ø 175 - 180mm

£132.49 incl VAT

Standard Fixing Kit
SKU: 32-SK1

Standard Fixing Kit

£8.99 incl VAT

Lead Slate, Pitch 36°-45°, suitable for TW Ø 175/180mm
SKU: 32-180-TWLS45

Lead Slate, Pitch 36°-45°, suitable for TW Ø 175/180mm

OUT OF STOCK

£150.99 incl VAT

Your Questions Answered

Are TWPro 175MM Flashings compatible with all chimney flue sizes? -

TWPro 175MM Flashings are specifically designed for 7-inch chimney flues. For other sizes, it's recommended to check the product specifications or consult with our experts for suitable alternatives.

How do I know if my existing flashings need replacement? +

Can I install TWPro 175MM Flashings myself? +

Do TWPro 175MM Flashings come with a warranty? +

Are TWPro 175MM Flashings resistant to rust and corrosion? +

How often should flashings be inspected for maintenance? +

Can TWPro 175MM Flashings be painted to match the roof color? +

Do TWPro 175MM Flashings require special tools for installation? +

When it comes to chimney maintenance, ensuring proper sealing with high-quality flashings is crucial. Our TWPro 175MM Flashings are specifically designed for 7-inch flues, offering a precise fit and reliable performance. Made from durable materials, these flashings are resistant to corrosion and can withstand harsh weather conditions. Whether you're installing a new chimney flue or replacing old flashings, our products are the perfect choice to enhance the efficiency and longevity of your chimney system.
Why Buy These Products
TWPro 175MM Flashings are essential components for sealing chimney flues to prevent water leaks, drafts, and damage to the roof and surrounding areas. These flashings are suitable for both residential and commercial applications, providing a secure seal that ensures proper ventilation and insulation. Whether you have a wood-burning stove, gas fireplace, or other heating appliance, our flashings offer a reliable solution to maintain your chimney system's integrity.

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.