DuPont™ Weathermate™ Construction Tape from DuPont is a durable sealing tape with excellent adhesion properties to help protect homes and building against moisture and air intrusion. Weathermate™ Construction Tape is pliable – ensuring a tight seal, even at extremely low temperatures – and its oriented polypropylene backing is formulated with a UV-treated film to help resist degradation from exposure to sunlight.

Weathermate™ Construction Tape is the recommended tape for sealing joints and seams of Weathermate™ housewraps. It provides a tight bond to housewrap surfaces to seal seams and enhance resistance to moisture and air infiltration.