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Manthorpe SmartFlash Lead Flashing Replacement Roll - 280mm x 5m

SKU: GWSF-280
£110.88 Inc VAT
£92.40 Ex VAT

Estimated Delivery: 2-3 working days

Returns Policy

You have 14 days from the date of receiving your order to request a return if you are a consumer. If you are purchasing on behalf of a business, you have 7 days to request a return which maybe subject to a restocking charge. If the product is marked as custom made, made to order etc, these are non-returnable. For more information our returns policy please click here

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The Manthorpe SmartFlash Lead Flashing Replacement Roll - 280mm x 5m is a flexible, self-adhesive alternative to traditional lead flashing, offering the same reliable weatherproofing performance without the weight, toxicity or scrap value of lead. Designed for use on a wide range of roofing substrates, SmartFlash provides a secure, watertight seal that is quick and easy to install.

Constructed from a composite of expandable aluminium mesh within a strong polymer rubber, this innovative lead-free flashing roll stretches and shapes easily around deep roof profiles, chimneys, abutments and dormers. The underside is coated with a durable butyl adhesive, protected by a removable film, allowing the material to be positioned accurately before being pressed firmly into place.

Supplied in Anthracite Dark Grey to replicate the appearance of traditional lead, Manthorpe SmartFlash combines long-lasting performance with safer, more sustainable materials. It can be installed on roof pitches as low as 5 degrees using simple tools, making it ideal for both professional contractors and homeowners.

Features & Benefits:

  • Self-adhesive lead replacement flashing for roofs and walls
  • Lightweight, flexible and easy to install without specialist tools
  • Aluminium mesh core provides excellent stretch and shape retention
  • Strong butyl adhesive backing ensures secure long-term adhesion
  • Suitable for pitches down to 5° on most roofing substrates
  • Anthracite Dark Grey finish gives a traditional lead appearance
  • Environmentally friendly and non-toxic composition
  • 280mm width supplied in convenient 5m roll

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