SikaTop® Seal 109  is an elastic liquid applied, crack bridging 2 pack acrylic polymer modified cementitious waterproofing coating system.

Used as a seamless, impervious coating on flat roof for both exposed and concealed waterproof coating system. Basements, water retaining structures, underground concrete structures, pits basins, sumps etc.
  Click here to download the datasheet for Sika Topseal 109