GreenGuard® Corner Flashing

  • Pre-formed polyethylene corner flashing
  • Thin, flexible profile
  • No sealants required
  • No priming required

GreenGuard® Corner Flashing: A pre-formed, easy-to-install polyethylene flashing that creates a waterproof barrier at window corners, eliminating the need to stretch traditional flashing tape around complex angles. Available in 3-inch and 6-inch sizes, it features UV protection and requires no priming or sealants, helping reduce installation time and the risk of gaps or pinholes.