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Tyvek StraightFlash Single-Sided - 4" x 150' - 1 Roll

DuPont Tyvek StraightFlash Single-Sided - 4" x 150' - 1 Roll

  • $113.99

  • Innovative single-sided, self-adhered material that provides superior protection against the element
  • Ideal for helping to protect heads and jambs of rectangular windows
  • Keep water out with durable, premium window and door flashing
  • Bridge the gap between rough opening and building envelope to prevent water intrusion around heads and jambs of doors and windows.
  • StraightFlash flashing combines a DuPont Tyvek topsheet with a 100% butyl based adhesive layer. This allows it to combine the strength, durability, and water resistance of Tyvek material with the convenience and flexibility of a self-adhered flashing.

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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