Sikaflex®-11 FC

One part advanced polyurethane, elastomeric sealant/adhesive

Sikaflex®-11 FC is a one-component, gun-grade, adhesive and sealing compound of permanent elasticity. This dual-purpose material is based on a special moisture-cured polyurethane with an accelerated curing time that meets ASTM C920 Type S, Grade NS, Class 12.5, Use NT, I, M, A, O. and Federal Specification TT-S-00230C, Type II, Class B.

  • Excellent adhesion on all cement-based materials, brick, ceramics, glass, metals, wood, epoxy, polyester and acrylic resin
  • Fast cure rate
  • Good weathering and water resistance
  • Non-corrosive
  • Can be painted over with water, oil, and rubber-based paints. (Preliminary tests recommended).
  • High durability
  • Can be used in tamper resistant joints.