Commercial | Residential | Multifamily | Exterior Wall | Transitions
Integrated leak protection for doors and windows
Take an integrated approach to air and water leak prevention with DuPont™ StraightFlash™. This easy-to-use self-adhered door and window flashing integrates with all DuPont air and window barriers to form a united front against water intrusion.
Featured Resources
DuPont™ StraightFlash™
Made with a top sheet of DuPont™ Tyvek® – one of the most trusted weatherproofing brands on the market today – DuPont™ StraightFlash™ is ideal for helping to protect the heads and jambs of windows and doors. By bridging the interface between the fenestration and the water-resistive barrier, this premium self-adhered flashing material protects these vulnerable areas from potential water damage.
Features & benefits
| Superior durabilty |
|
| Quick-release scored backlog |
|
Physical Properties
| Method | Unit | Value | |
|---|---|---|---|
| Face Sheet<sup></sup> | - | - | Spunbonded polyethylene laminate (white) |
| Adhesive<sup></sup> | - | - | Transposed dual sided adhesive for continuous integration; Butyl rubber (black) |
| Thickness<sup></sup> | - | mil (microns) | 30 (760) |
| Release Liner<sup></sup> | - | - | 2-piece, heavy-duty siliconized, scored release paper |
| Applications<sup></sup> | - | - | Brick mold, non-integral flanged and non-flanged rectangular windows and doors. |
| UV Resistance<sup></sup> | - | - | Cover in 270 days |
| Water Vapor Permeability<sup></sup> | ASTM E96 | perm | < 1 |
Available Sizes
| Length | Width |
|---|---|
| 150 | 4 |
| 125 | 9 |
Follow DuPont PBS
Follow Tyvek® Construction
© 2020 DuPont de Nemours, Inc. All rights reserved. DuPont™, the DuPont Oval Logo, and all products, unless otherwise noted, denoted with ™, ℠ or ® are trademarks, service marks or registered trademarks of affiliates of DuPont de Nemours, Inc.