Sika has been established for over 100 years. It is the largest manufacturer of one-component polyurethane sealants and adhesives worldwide.
The first product - 'Sika' was a quick-setting waterproofing admixture for mortar that was used to waterproof the longest tunnel on Earth. The Swiss National Railways waterproofed 67 tunnels with Sika during the following years.
In 2013 Sika group took control of Everbuild building products - possibly one of the most well known brands out there.