G-Tape Joist and Flashing Tape 3040BK

An innovative solution for deck joists and beams, designed to stick in cold temperatures and tear easily without making a mess. Unlike traditional butyl tapes, G-Tape offers easy application and strong adhesion.

Sold in 65-foot rolls with a paper backing, it’s the easy-to-use choice for adding more stability and lifespan to any wood deck frame.