Designed to minimize the plaster cracking and to allow movement in the plaster. Control Joint Bead overcomes movement
tolerances in plaster Expansion / Control joints provide excellent expansion control for both walls and ceiling and offers
positive locking of the stucco to the edge of the joint.
Control joint bead helps reducing stucco separation at the edge of the joint.
They provide for the basic expansion and contraction that can be expected in the stucco membrane, such as initial
shrinkage during curing and minor thermal expansion and contraction.
Available in galvanized finish for internal use and in stainless steel for external use.