Sealing/Expansion joints

An expansion joints is considered as an assembly designed to safely absorb the heat-induced expansion and contraction of various construction materials, to allow movement due to ground settlement or earthquakes and thus to absorb 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.

Application areas

  • Sealing of Expansion Joints
  • Curtain wall joint
  • Concrete panel joint
  • Stress crack and joints in parapet walls


  • 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