Modular expansion joints are expansion joint systems made of multiple parts to provide wider expansion movements.

The design of modular expansion joints is made in line with the movement capacity demanded in the project. Modular type expansion joints are used in cases where the expansion capacity of single span steel joints is insufficient. As in steel bridge expansion joints, sealing is provided with a rubber gasket inside. In addition, the steel elements used in its production have a high resistance capacity against corrosion.