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Quality Flashings for Your Chimney Flue - National Flues

When it comes to ensuring your chimney flue is properly sealed and protected, quality flashings are a must-have. At National Flues, we offer top-notch IL Gas Vent 125mm (5 inch) flashings that are designed for durability and performance. Our flashings are easy to install and provide a secure seal, giving you peace of mind knowing your flue system is protected against the elements.

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Call our TWPro advisers on 01670 206 999 if you need any helping with your system design.

£58.49

32-125-LS35

Lead Slate 25-35 - IL 125mm - (int 140mm)

Lead Slate 25-35 - IL 125mm - (int 140mm)

£66.99

32-125-LS45

Lead Slate 45 - IL 125mm - (int 140mm)

Lead Slate 45 - IL 125mm - (int 140mm)

£8.99

32-SK1

Standard Fixing Kit

Standard Fixing Kit

Your Flashings Questions Answered

What material are the flashings made of? -

Our flashings are made of high-quality materials that are resistant to corrosion and weathering, ensuring long-lasting durability.

Are the flashings easy to install? +

Do the flashings come with a warranty? +

Can the flashings be painted to match my chimney? +

Do the flashings prevent water leaks? +

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

How do I know which size of flashings to choose for my chimney flue? +

Can the flashings be used in extreme weather conditions? +

Our flashings are crafted from high-grade materials to withstand the demands of chimney applications. The IL Gas Vent 125mm (5 inch) flashings are specially designed to fit securely around your chimney flue, preventing water penetration and ensuring optimal functionality. Whether you are installing a new chimney or replacing old flashings, our products are the perfect choice for a reliable and long-lasting solution.
Why Buy Flashings Products
Our IL Gas Vent 125mm (5 inch) flashings are suitable for various chimney flue applications, including gas vent installations. They are designed to accommodate different flue sizes and provide a tight seal for enhanced safety and efficiency. Whether you are a homeowner, builder, or contractor, our flashings offer a practical and reliable solution for sealing your chimney flue effectively.

Trusted By Trade Professionals

Our Flashings 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 when you buy Flashings from National Flues. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.

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