SIKA polysulphide pour grade 4kg

 in a 4 kg pack is a two-component, permanently elastic sealant used for sealing horizontal expansion joints in concrete and various construction materials. It offers excellent chemical resistance and durability. 

• Usage: It is designed for sealing expansion joints in concrete construction where large movement is anticipated, and also used in precast concrete elements, dams, reservoirs, water treatment plants, and rigid pavements like airport runways.
• Key Benefits:
  • Permanently elastic, forming a watertight seal with high movement accommodation.
  • Resistant to UV and weathering, making it suitable for exposed conditions.
  • Chemically resistant to water, fuels, oils, and solvents.
  • Easy to use two-component system with a pot life of over 90 minutes at 30°C, according to the Sika India website.