TSGJ (TIS Seismic Gap Joints) Seismic gap joints are specialized components designed to maintain the integrity of seismic gaps that are essential in all seismically isolated structures.

Engineered with flexible and durable materials, these joints prevent pounding between adjacent structural units and ensure architectural continuity under both normal service conditions and during seismic event once seismic isolation devices are activated.

By accommodating horizontal and vertical displacements, seismic gap jointsTSGJs ensures seismically isolated structures function properly and allows zero damage at the seismic gaps during seismic events.

Depending on the area of the structure, seismic gap jointsTSGJs can be designed to accomodate for pedestrian, car and truck loads. They can also be specially designed for corner points, elevator shaft and stairway surroundings.