1-part silicone based weathersealant

Sikasil®-701 is a one-component neutral curing silicone weathersealant with good adhesion, weather-ability and elasticity for weather sealing in curtain wall and building facades.

  • Neutral cure
  • Very good resistance to weathering
  • Good adhesion to most common building materials
  • Movement capability ± 35 % (ASTM C719)
  • Very easy to apply