Single-Sided Self-Adhered Window And Door Flashing Roll, 4 Inch By 150 Foot, Water-Tight Weatherproof Sealant For Jambs And Rough Openings, Heavy-Duty Workhorse Build For Superior Element Protection

Self-Adhered Window Flashing Roll 4 in x 150 ft water-tight
✔️ 4 in wide self-adhered flashing with Tyvek topsheet and butyl adhesive

This single-sided self-adhered window and door flashing roll is designed to seal the rough opening and protect heads and jambs from water intrusion in both residential and commercial buildings.

✅ 4 in wide by 150 ft long single-sided self-adhered flashing
✅ DuPont Tyvek topsheet paired with 100% butyl adhesive for durability
✅ Bridges rough openings to prevent water intrusion around heads and jambs
✅ Designed for residential and commercial fenestration with LEED-ready potential
✅ Complies with AAMA 711-07 for self-adhering flashing installations

💡 What is a self-adhered window flashing roll used for in building envelope sealing?

This handy flashing helps keep water out and simplifies installation.

- Seals around openings by bridging the rough opening and building envelope - Protects heads and jambs from rain and weather exposure - Works with Tyvek topsheet and 100% butyl adhesive to form a reliable barrier✝️