Tyvek DuPont 0.75 ft. W X 75 ft. L FlexWrap Roll

DuPont FlexWrap NF self adhered flashing does not require mechanical fasteners, even in flexed corner areas around building openings. This allows it to provide easy, one-step insulation for hard-to-seal corners around windows and doors.

• • Air resistance to help prevent the flow of air through wall cavities and reduce drafts
• • Moisture resistance to help protect the wall cavity from water that gets behind the cladding
• • Moisture vapor permeability to promote drying of wall systems
• • Durability to withstand the rigors of the construction site and to continue performing once construction is completed
• • High performance, 100 percent butyl-backed and extendable self-adhered flashing material
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