DuPont Tyvek® StraightFlash - 4" x 150ft
Standard Shipping
Estimated Delivery Time: 7-10 Business Days. We currently ship to addresses within Canada only.
In-Store Pick Up
Monday-Friday: 9AM-5PM
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. 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.
- Can withstand up to 270 days of UV exposure
- Tear-resistant
- Excellent adhesion
- Performs through extreme temperatures
Technical Specifications
| Roll Width | 4" |
| Roll Length | 150ft |
| Thickness mil/microns | 30/760 |
| Water Vapor Permeability | < 1 |
| Face Sheet | Spunbonded polyethylene laminate (white) |
| Adhesive | Transposed dual sided adhesive for continuous integration; Butyl rubber (black) |
| Release Liner | 2-piece, heavy-duty siliconized, scored release paper |
| UV Resistance | Cover in 270 days |
Product Dimensions
| Assembled Length | 150 ft |
| Assembled Width | 4 in |
