Plaster Stop (Stucco Stop) & Expansion Joints
Plaster Stop & Expansion Joints
Product Description:
Plaster Stop, also known as plaster stop bead or termination bead, is a galvanized or PVC trim accessory used to provide a clean, straight termination at the edges of plaster, stucco, or cement render systems. It creates a neat finish while protecting plaster edges from chipping, cracking, or moisture intrusion.
Plaster stop is designed with a perforated flange for secure mechanical bonding into the plaster or stucco, and a straight, reinforced edge that defines terminations at doors, windows, expansion joints, and panel transitions.
Uses:
Termination of stucco or plaster at openings and edges
Transition between plaster/stucco and other cladding materials
Expansion or control joint alignment
Soffit and fascia terminations
Base of walls above grade to form a drip edge
Features and Benefits:
Provides a straight, reinforced edge for clean finish lines
Protects plaster edges from damage and moisture penetration
Perforated flange ensures strong mechanical key into stucco/plaster
Available in galvanized steel for strength or PVC for corrosion resistance
Easy to cut and install with nails, screws, or staples
Meets industry standards for exterior plaster and stucco systems
Specifications:
Materials: Galvanized steel or PVC
Lengths: Commonly 8' or 10'
Profile depth: Sized to match plaster or stucco thickness (e.g., 7/8", 1-3/4")
Suitable for interior and exterior use
Specifications
Bailey Metals
