Sikaflex®-201 US

Sikaflex-201 is a one-component, flexible, polyurethane-based, non-sag, elastomeric sealant system capable of +/- 25% joint movement.

  • Excellent adhesion; bonds to a variety of substrates without primer
  • Highly elastic and durable
  • May be painted, though pre-testing is essential
  • Non-staining, exceptional cut and tear resistance
  • Good resistance to weathering and aging
  • NSF certified for drinking water and incidental food contact