Progress Profiles - Proexpan 130 Natural Aluminum and Vinyl Resin Expansion Joints with Grey Rubber 38 x 12 x 128 mm

Proexpan 130 are a series of natural aluminum construction/expansion joints with a flat, serrated surface and a gray or black synthetic rubber insert. They are designed to withstand the vertical, horizontal, and transverse tensile and compressive structural movements of large buildings. The joint must be installed on already tiled surfaces, if necessary vertically, at the level of the void between two partially joined surfaces of the same building or between two spans. It supports pedestrian and tire traffic with a maximum load of 700 kg per street.