DuPont

4 X 150 ROLL DUPONT STRAIGHTFLASH 4"

Category: Building Wrap & Tape

SKU: FT4150SF

$134.97

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

DuPont™ StraightFlash™ (TYFLASH4 / D13403235) is a single-sided, self-adhered roll flashing designed for heads and jambs of windows and doors. This listing is the 4 in. x 150 ft. roll (single roll unit) featuring a DuPont™ Tyvek® topsheet bonded to a 100% butyl adhesive layer for durable adhesion to common building substrates; it resists UV exposure up to 270 days and carries a 10‑year limited warranty when installed as part of the Tyvek® WRB system. Sold as individual 4" x 150' rolls (cartons commonly contain 4 rolls).