UltraFlash Liquid Flashing

Firestone Solution for Difficult Details

logoFirestone UltraFlash Liquid Flashing is a fast-curing, low-VOC two-part urethane liquid rubber flashing and coating that forms a flexible watertight layer around vents, pipes, wires and other difficult roof details. It adheres well to many substrates such as primed metal, concrete, and wood, making it ideal for difficult SBS and BUR repair applications.


Proven Reliability

UltraFlash utilizes a specific formulation of elastomeric polymers that have been used in exterior applications for more than 30 years on thousands of rooftop applications. UltraFlash is acceptable as part of a Firestone Red Shield™ Warranty.

UltraFlash Liquid Flashing

  • Cures fast (an hour or less depending on temperature and weather)
  • Forms a watertight chemical bond
  • Can be painted with a Firestone-recommended coating
  • Is abrasion and chemical resistant
  • Is suitable for ponding water conditions
  • Can accept granules to match roof surface
  • Available in several convenient sizes

Please view our UltraFlash video on Firestone’s Youtube Channel for more information on the UltraFlash line of products.

Join Our Email List
Stay up-to-speed on all things Firestone Building Products.

Subscribe >
Find a Professional

Please select your country to find the Firestone Building Products Professional nearest to you.

Select a Type:

Find >