Gundlach No. ESS-248 Edge Strip Sticks (6/pkg)
Edge Strip Sticks provide a barrier to contain liquid self-leveling underlayment from escaping into adjacent areas, doorways, heat registers and under drywall. Edge Strip Sticks have a pressure sensitive adhesive applied for fast installation, and cut easily with a utility knife. Provides a 5/16" soft joint perimeter for tile and stone installations. Made from synthetic cork and will not rot or support the growth of mold.
Each stick measures 5/16" thick x 48" long x 2" high. Sold six per pack.