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    Lead Replacement Flashing

    Discover a revolutionary and environmentally friendly alternative to lead

    Wienerberger Lead Replacement is an alternative to lead for weathering flashing material for buildings. It is aluminium based and available in two unique surface finishes (cross-corrugated and embossed) depending on the application.

    An image of the Aluminium Flash Grey Product with Insitu shot.
    Lead Replacement Flashing
    Features & Benefits
    • Lightweight, easy and safe to handle. 
    • Versatile - used for flashing or patch repair. 
    • Quicker to install than lead and no patination oil required. 
    • Non-toxic. No potential hazards for installers and animals with no contamination of run-off water. • Environmentally friendly - suitable for rainwater harvesting and water trough systems. 
    • 6% the weight of code 4 lead, providing health and safety benefits for installers. 
    • Easy to form over a range of roof profiles. 
    • Highly durable surface finish, which does not oxidise, stain or rust. 
    • Integral self adhesive backing eliminates risk of water penetration and ensures good substrate bond. 
    • Independently certified by BM TRADA.

    Material: Wienerberger Lead Replacement is a combination of a highly durable aluminium sheet with a solvent lacquer upper surface and an adhesive butyl backing with high levels of tack to prevent wind uplift.  

    Sizes: Roll length: 5m. Roll widths: 300mm and 450mm. Thickness: 4.1mm (cross-corrugated), 0.65mm (embossed).  

    Weight: A 300mm x 5m roll weighs 2.5kg. Working temperature (when installed) -40°C to 90°C.  

    Available Finishes 

    An textured image of Cross-corrugated flash finish.
    Cross-corrugated Finish

    Designed for use where the flashing has to be moulded over and around complex shapes such as profiled roof tiles and corner junctions. The unique cross-corrugation pattern allows the product to curve and bend in more than one direction at once.

    An image of Embossed Flash Finish
    Embossed Finish

    Designed for application requiring less complex shaping such as pitched roof valleys, secret gutters, soakers for slates and double-lap tiles, and box gutters.

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    For specialist technical knowledge and a range of services to assist in designing and specifying Wienerberger roofing products, get in touch now.

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