Sikalastic®-320 NS

Single Component, Non-Sag, Bitumen Modified Waterproofing Membrane

Sikalastic®-320 NS is a single component, Non-Sag, liquid applied, bitumen modified, coal tar free, moisture cured polyurethane waterproofing membrane.

  • Easy Application
  • Applies on green and damp concrete
  • Can be applied horizontally and vertically
  • Alkali Resistant
  • Quick Re-coat time
    • Apply at any thickness horizontally up to 120 mils
    • Solvent Free
    • Meets the requirements of ASTM C 836
    • Ability to catalyze with water
      • Faster cure rate
      • Reduce chance of pinholes from concrete out-gassing