1 :Expansion joint system is the Building accessory to cover and decorate the construction joint, it is made of aluminum alloy profile, aluminum alloy (stainless) plate, slider, fire barrier and rubber strip. It’s both practical and decorative.

2:The expansion joint system is suitable for the floor, external wall, inner wall, ceiling and the roof of the construction joint in the building.

3:Expansion joint system has a variety of models and specifications, it can adapt the different parts of the construction joint in the building.

4:According to the requirements of the project, it can add fire barrier and water-stop to achieve the requesting of the fireproof and waterproof