DEKS Fast Flash

Fastflash is a lead flashing alternative that’s quick to install and environmentally friendly. Made from eco-friendly aluminium expandable mesh encased in a polymer rubber. 

Fastflash is reliable, self-adhering and designed to weatherproof most roof types, including;

Long run steel roofing, Concrete, clay and slate tiles, Corrugated roofs, Clearlight/Fiberglass, Pressed Metal tiles.
*Fastflash is not suitable for bituminous based products such as asphalt shingle tile roofs.

Fastflash is a lead flashing alternative that’s quick to install and environmentally friendly. Made from eco-friendly aluminium expandable mesh encased in a polymer rubber. 

Features

  • Light weight, easy to install
  • Easy to trim and fully self-adhesive.
  • Repositionable and work able, dresses well to all profiles.
  • Flexible, malleable and expandable.
  • 3 standard sizes available, 280mm, 370mm, 560mm.
  • Environmentally friendly aluminium stretch netting cast in polymer rubber.
  • Fastflash provides quick and easy installation and long-lasting protection against the elements, ensuring your roof stays leak-free for years to come. 
Variant Item Code Length (m) Width (mm) Weight Stock
DEKS Fast Flash
FFR5-280G
Length (m)
5
Width (mm)
280
Weight
4.7kg
In Stock
DEKS Fast Flash
FFR5-370G
Length (m)
5
Width (mm)
370
Weight
5.9kg
In Stock
DEKS Fast Flash
FFR5-560G
Length (m)
5
Width (mm)
560
Weight
9.2kg
In Stock
How does Fast Flash compare to Lead flashing?

Fast flash is a lead-free, flexible, self-adhesive flashing material designed asa direct alternative to traditional lead flashing, offering a faster installation process, similar functionality in sealing roof gaps, but without the health risks associated with working with lead, and is generally considered easier to work with due to its flexibility and adhesive backing. However, lead flashing is often considered more durable and long-lasting when properly installed.

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