Sika® Primer-3 N is a solvent-based, 1-component primer. Sika® Primer-3 N is designed for Sikaflex®, SikaHyflex®, SikaBond® and Sikasil® products used on porous sub-strates (e.g. concrete) and metals.

  • Easy to apply
  • Water repellent
  • Short flash-off time
  • Sika® Primer-3 N must be used within one month after the opening the container.
  • Discard any primer that has gelled or separated.
  • Primers are adhesion promoters. They are neither a substitute for the correct cleaning of a surface, nor do they improve the strength of the surface significantly.