SikaTop®-109 Elasto

CRACK BRIDGING CEMENTITIOUS POLYMER-MODIFIED WATERPROOFING COATING

SikaTop®-109 Elasto is a cementitious, two-part, crack bridging cementitious polymer-modified waterproofing coating. It is applied to concrete and mortar to prevent water infiltration.

  • Good crack bridging capability (up to 1 mm at +20 °C)
  • Pre-batched components
  • Mixes and applies easily
  • Easily applied by roller or brush
  • Good adhesion to sound substrates
  • Impermeable
  • Increased frost and salt resistance
  • Decreases carbon dioxide penetration
  • Non-toxic, same as cement
  • Flexible
  • Resistant to freezing and thawing (-10°C)
  • Economical
  • Air cure