Sealing/Expansion joints

An expansion joints functions as an assembly designed to safely absorb the heat-induced expansion and contraction of various construction materials, allowing movement due to ground settlement or earthquakes, and absorbing vibration. They are normally found between sections of sidewalks, bridges, railway tracks, piping systems, and other structures. polysulphide sealants are durable and flexible make water tight bond with most building material, in particular, stone, masonry, glass, wood, steel, Aluminum, ceramics and painted surface for joint sealing and joint filling of buildings.

expansion joints

Application areas


  • Good weather ability- it is unaffected by any weather condition such as sunlight, rain, snow, ozone and extreme temperature.

  • Excellent ability to recover from Expansion and compression

  • Resistant to UV rays