Raven Butyl Tape 2"x50' Vapor Seal Tp2Br Roll
2_0210166 MFG #: TP2BR
$49.65 / ROLL
Butyl seal is a double-sided aggressive reinforced black butyl rubber tape used to join panels of polyethylene and polypropylene together by overlapping the edges and applying Butyl Seal in between. It is also used to adhere to concrete walls and footings when properly prepared. Butyl Seal is non-hardening and flexible.