Waterproofing protects structures against water infiltration which can cause expensive and irreversible damage. It is mostly invisible after construction is completed. Every day the basement of a building, or the outermost layer of a tunnel, is exposed to intense fluctuations in moisture levels and temperatures, all contributing to its deterioration. Count on Sika to provide long-lasting waterproof systems to protect your project.

Cementitious Rendering

Waterproofing of concrete bridge decks is often done by watertight mortars and cementitious polymer modified renderings, either hand or spray applied. Sika one- or two-component protective coatings and repair mortars are of high quality with specific approval for use in contact with potable water.