Main Market Competence. 
Sika is committed to proven and economic water-tight solutions for even the most challenging requirements. Sika considers the entire waterproofing process to the very last detail. Typical waterproofing applications are below ground structures for buildings, tunnels and other civil engineering structures. Sika also  provides special solutions for drinking water reservoirs and waste water treatment plants. 
Sika offers a unique range of complete systems and products based on extensive experiences and supports owners, engineers and contractors in the design and construction process.