After a dust barrier is in place, it can be sealed more tightly using Foam Rail tapeless seals. The Side Pack kit contains everything you need to seal a barrier along two walls up to 9 feet each.
Each Side Clamp wall mount snaps onto a Foam Rail tapeless seal. When mounted on the Zip Wall pole closest to the wall, the rail presses the barrier material against the wall and forms a tight seal. The Side Pack kit can seal two walls up to 9 feet high each. It comes with a handy carry bag, ready for the next job.