Sikalastic®-720 SG Base

Two-component, fast-curing, summer grade, solvent-free, crack-bridging, elastomeric polyurethane base coat

Sikalastic®-720 SG Base is a two-component, aromatic, chemically cured, elastomeric polyurethane coating intended for use as the waterproofing base coat under polyurethane or epoxy wearing surfaces for pedestrian and vehicular traffic bearing applications, and as the waterproofing base coat under a separate wearing course such as concrete, and tile in a setting bed.

  • Low odor and fast turnaround
  • Extended working time in warmer weather conditions
  • Excellent crack-bridging properties and flexibility, even at low temperatures
  • Resistant to water and de-icing salts
  • Alkaline resistant