Sika stands for quality and performance

Sika is a global leader in the development of solutions for bonding, sealing, damping, reinforcing, and protecting concrete and steel.

Our product range is used worldwide, and it is often an unseen element to many buildings keeping them safe and secure. For many engineers, Sika products are first choice.

Since more than 20 years, Sika has been supplying technical solutions into the wind turbine industry, for the manufacturing and the erection of wind farms.

Our global leading products are used in the following wind turbine applications:

  • Nacelles and Machine Parts
  • Mould Manufacturing
  • Blade Manufacturing
  • Steel Tower
  • Concrete Tower
  • Base Foundation
  • Offshore Wind
  • Repair and Maintenance

It is our hope that our products will help businesses and governments produce clean energy leveraging the power of wind technology.


In the year 1910 Kaspar Winkler laid the foundations for the present-day Sika Group in Zurich. His first product, Sika-1, a watersealing mortar additive, remains widely used to this day.

In 2010, Sika celebrated its 100-year anniversary. Developing innovative products and solutions and being consistent towards all stakeholders have made it possible for Sika to grow throughout its first century. We have subsidiaries in 98 countries and manufacture in over 190 factories. Our more than 17,000 employees generated annual sales of CHF 5.75 billion in 2016.

In 2016, Sika spent CHF 161.4 million on research and development (previous year: CHF 160.6 million). Sika made 84 invention disclosures in 2016 (previous year: 87) and filed for 72 patents (previous year: 70).

The umbrella brand Sika together with some 838 Sika product trademarks, such as Sikaflex®, Sika®Viscocrete®, SikaBond® or SikaForce®, sharpen our company’s competitive edge.