When it comes to commercial window flashing, DuPont™ StraightFlash™ is ideal for helping to protect heads and jambs of rectangular windows. By bridging the interface between the rough opening and building envelope, DuPont™ StraightFlash™ protects these vulnerable areas that are so often subject to potential water damage. DuPont™ StraightFlash™ is a premium, self-adhered flashing made with DuPont™ Tyvek® and a 100% butyl-based adhesive layer. This makes for a durable, premium window flashing that helps protects rain from entering around window openings in commercial structures. When used as part of the DuPont™ Weatherization Systems, DuPont™ StraightFlash™ also helps contribute towards U.S. Green Building Council LEED® points, helping you create more sustainable, durable commercial structures that continue to operate efficiently.
How It Works:

DuPont™ StraightFlash™ is a premium, durable, self-adhered window flashing material made with DuPont™ Tyvek® and a 100% butyl-based adhesive layer, that is designed to protect the heads and jambs of rectangular windows.
Supporting you throughout the entire building process
DuPont qualifies its flashing products to several key industry-approved standards including the AAMA 711-07 Voluntary Specification for Self Adhering Flashing Used for Installation of Exterior Wall Fenestration Products. DuPont™ StraightFlash™ comes backed by a limited product warranty from DuPont, a company dedicated to providing you with innovative and reliable products for over 200 years. DuPont™ StraightFlash™ also comes supported by our DuPont™ Tyvek® Specialist Network, a group of highly-trained field representatives who focus specifically on commercial building applications and are available to assist you with your installations. From the latest updates on building codes, to on-site consulting and training, your local DuPont™ Tyvek® Specialist will help you make sure the job gets done right.

