Sikaflex® PRO-3

1-part high performance civil engineering joint sealant

Sikaflex® PRO-3 is a 1-component, moisture-curing, elastic joint sealant with high mechanical and chemical resistance. Suitable for use in hot and tropical climatic conditions.

  • Movement capability of ± 35 % (ASTM C 719)
  • Very high mechanical and chemical resistance
  • Bubble-free curing
  • Good adhesion to most construction materials
  • Jet fuel and diesel resistance
  • Solvent-free
  • Very low emissions