Expansion Joints

Bridge Expansion Joints are designed to ensure smooth, continuous traffic flow between structures while accommodating movement caused by thermal expansion, shrinkage, and other factors in reinforced concrete, prestressed concrete, composite, and steel structures.

Gantek provides three type of Expansion Joint: Strip Seal Expansion Joint, Modular Expansion Joint, and Finger Expansion Joint.

Strip Seal Expansion Joint

Strip Seal Expansion Joints combine a shaped steel profile, rubber seal, and reinforcement bars for durable, flexible, and reliable performance.

Modular Expansion Joint

Modular Expansion Joints combine steel profiles, rubber seals, pads, springs, and reinforcement—ideal for bridges with large movements and heavy traffic.

Finger Expansion Joint

Finger Expansion Joints feature finger plates, seals, and bolts, delivering durable, flexible, and reliable performance for bridges and infrastructure.