Butyl seal is a double-sided reinforced aggressive butyl rubber tape
Use to secure various vapor retarders, covers, and liners.
About This Item
Raven Butyl Seal 2-Sided Tape (2in x 50ft):
Raven Butyl Seal is a double-sided reinforced aggressive 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.
How Raven Butyl Seal 2-Sided Tape (2″ x 50′) Works:
Use to secure various vapor retarders, covers and liners. This is not 100% guaranteed to be watertight. You will get the results you want if you apply the tape on a flat surface and are careful, diligent, and apply it correctly