Mfm 45994 Psx-20 Windowwrap Flashing Tape, 4 In. X 100 Ft.

MFM PSX-20 WindowWrap is a premium self-adhering waterproofing flashing tape engineered for sealing windows and doors during construction and renovation projects. This tape prevents air and water infiltration around window and door openings, creating a reliable weather-resistant barrier that protects against moisture damage.

Constructed from an aluminized multi-layer polymer film coated with a specially formulated rubberized asphalt, this flashing tape stands up to prolonged UV exposure and maintains its integrity in harsh outdoor conditions. Its flexible design allows it to self-seal around nails, screws, and staples without requiring additional sealant, making installation straightforward for both professional contractors and DIY homeowners.

Features and Benefits

• UV-Stable Formulation: The rubberized asphalt coating resists UV degradation, making it ideal for projects facing prolonged sun exposure and extending the life of your weatherproofing seal.
• Self-Sealing Design: The material flows around fasteners, creating a watertight seal without extra effort or additional products.
• Multi-Surface Adhesion: Adheres reliably to plywood, OSB, masonry, aluminum, vinyl, steel, drywall, insulation board, and house wrap.
• Flexible and Durable: The aluminized surface prevents stretching during installation while the 25 mil thickness provides robust protection.
• Comprehensive Coverage: The 100-foot roll provides full-size coverage in compact, easy-to-store packaging.
• Patented Waterproofing: Self-adhering construction creates an effective barrier against water infiltration around windows and doors.

Specifications

• Brand: MFM Building Products
• Model: 45994
• Width: 4 inches
• Length: 100 feet
• Thickness: 25 mil
• Material: Aluminized multi-layer polymer film with rubberized asphalt coating
• Color: Silver