PROSOCO Expansion Joint Stabilizer (25 Pieces/Box)

STABILIZES EXPANSION JOINTS WHILE ALLOWING LONGITUDINAL MOVEMENT

The PROSOCO Expansion Joint Stabilizer bridges vertical expansion joints while allowing in-plane expansion and contraction movement. Designed for clay masonry expansion and concrete or CMU shrinkage, it provides collateral wall stability without restricting the building’s natural movement. This versatile system is ideal for both new and retrofit applications and can be connected to steel framing or embedded into masonry joints without exposed hardware.

FEATURES

• Allows telescoping expansion – Designed with flexible plastic tubing around connecting rods to enable smooth longitudinal movement

• High shear resistance – Provides more than 300 pounds of in-plane shear capacity

• No exposed hardware – Creates a clean finish with nothing visible at the surface

• Corrosion-resistant design – Available in mill galvanized or stainless steel (by request)

• Easy field adaptation – Can be bent on-site to accommodate project-specific geometry

• Simplified quality control – Clear visual confirmation of proper installation post-install

• Ideal for load-deflecting walls – Excellent for parking garages or structures with live-load movement

INSTALLATION

Sleeves embed into mortar joints or CMU grout beds during construction. Mortar keys through manufactured openings to form a durable bond. The assembly includes two connecting rods spaced with flexible plastic tubing to allow expansion. No sash grooves or field fabrication is required, and the system can be retrofitted into existing walls as needed.

PACKAGE QUANTITY

• 25 pieces per box

AVAILABLE FINISHES

• Mill Galvanized

• Stainless Steel (Available upon request)

RESOURCES

• Technical Brochure
• Submittal