Sika

Sika AG is a Swiss multinational specialty chemicals company founded in 1910 and headquartered in Baar, Switzerland. The company specializes in construction chemicals and industrial materials used for sealing, bonding, damping, reinforcing, and protecting structures. With subsidiaries in over 100 countries, Sika has established itself as a global leader in its field. Sika's product offerings include concrete admixtures, specialty mortars, sealants and adhesives, damping and reinforcing materials, structural strengthening systems, industrial flooring, and roofing and waterproofing systems. These products are designed to support various applications in the building sector, construction industry, and manufacturing industries. Notable projects include the waterproofing of the Gotthard Tunnel and contributions to the Dubai Metro's extensive tunnel system.