3M005LW-04

3M™ 3015 NP is a high-performance, self-adhered air and vapor barrier tape designed for building envelope detailing and flashing applications.

The 4" width provides additional coverage for sealing joints, seams, window and door openings, penetrations and transitions. Its pressure-sensitive adhesive provides strong adhesion to many common construction substrates and allows primerless application in many conditions.

The thin, flexible construction makes 3015 NP easy to install and detail while helping maintain continuity of the air, vapor and weather barrier throughout the building envelope.