| WrapShield Self-Adhered (SA) combines the best properties of a vapor permeable membrane and an air barrier in one innovative, affordable self-adhering product. It fully bonds (no mechanical attachment) to almost any substrate for air tightness and ease of installation, requiring minimal use of sealants or tapes. WrapShield SA air barrier prevents lateral air movement enhancing building thermal performance and with a rating of 50 perms, provides the highest vapor permeability in a commercial quality, self-adhered, air barrier breather membrane. |
