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No 3 Silicone Masterflash 6-102mm (1/4 to 4 inch) - High Temp.

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The No 3 Silicone Masterflash is designed for both profiled sheeting and flat panel surfaces, accommodating external pipe diameters from 6mm to 102mm (1/4 inch to 4 inch). Perfect for high-temperature applications, it ensures a reliable seal in various weather conditions.

£20.99 incl VAT

  •   Description  
  •   Product Details  

The No 3 Silicone Masterflash 6-102mm (1/4 to 4 inch) - High Temp is an essential component for ensuring a secure and durable seal around pipes on metal roofs. Constructed from high-quality SILICONE, it boasts maximum resistance to weathering caused by ozone and ultraviolet light, making it ideal for long-term outdoor use. This masterflash is suitable for both profiled sheeting and flat panel surfaces, withstanding temperatures from as low as -74°C up to a scorching 260°C.Designed for quick and easy installation, the one-piece construction means you can have it fitted in under five minutes. The base is crafted to conform to most panel configurations and roof pitches, ensuring a tight fit regardless of pipe location. When it comes to fitting, simply choose the appropriate pipe opening, trim accordingly, and slide the flashing over the pipe. With the application of sealant and the use of the Fixing Kit (which includes screws and caps), the installation process is straightforward and efficient.

  • SKU: 32-302
  • Item: No 3 Silicone Masterflash 6-102mm (14 to 4 inch) - High Temp.
  • Base Size Dia.:: 203 x 203mm
  • Pipe External:: 6-114mm
  • Roof Pitch:: 0-18u00b0
  • Temperature:: 225u00b0C Continuous - 260u00b0C Intermittent

What is it for?

The No 3 Silicone Masterflash is used to create a secure seal around pipes that protrude through metal roofing, ensuring durability and weather resistance.

Brand Summary

National Flues is a trusted provider of fireplaces and flues in the UK. Renowned for high-quality products and exceptional customer service, they cater to both retail and trade customers with competitive prices and reliable nationwide delivery.

National Flues Verdict

The No 3 Silicone Masterflash is a top-choice for anyone needing high-temperature resistant flashings. Its easy installation and durability make it perfect for various applications. With our reliable nationwide delivery and competitive prices, National Flues ensures you get the quality products you need. Serving both retail and trade customers, we're your trusted flue and fireplace supplier.

Our Rating
9.7/10

FAQs

The No 3 Silicone Masterflash is made from high-quality SILICONE, specifically compounded for maximum resistance to weathering by ozone and ultraviolet light.

The masterflash can withstand temperatures ranging from -74°C to 260°C, making it suitable for high-temperature applications.

Yes, the No 3 Silicone Masterflash is designed for quick and easy on-site installation. It typically takes less than five minutes to install using the supplied Fixing Kit.

The masterflash is suitable for both profiled sheeting and flat panel surfaces, making it versatile for various roofing applications.

The Fixing Kit includes sealant, screws, and caps, providing everything you need for a secure installation.

You can use a stanley knife or scissors to trim the masterflash to the appropriate pipe opening size, ensuring a snug fit around the pipe.

Yes, National Flues provides reliable nationwide delivery so you can get your products anywhere within the UK.