Sikaflex®-201 T

Sikaflex®-201T is a moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant capable of ±25% joint movement. The textured consistency is ideal for use in sealing applications requiring a rough appearance.  AAMA 808.3-92 approved for perimeter sealing compounds. Meets ASTM C-920, Type S, Grade NS, Class 25.  Federal specification TT-S-00230C is superseded by ASTM C-920.  Meets ASTM C-794 Adhesion in Peel.

  • Excellent adhesion – bonds to a variety of substrates without primer
  • Highly elastic and durable
  • Textured appearance blends well to rough and stucco surfaces
  • Hides imperfections from tooling that a smooth sealant does not
  • Good resistance to weathering and aging
  • Non-staining, exceptional cut and tear resistance
  • May be painted. Pre-testing is essential
  • Good resistance to weathering and aging