Recommended models: 100Grey, 150White
 
Founded in 1910 by Kaspar Winkler in Zurich, Switzerland, Sika used its waterproofing material in the Gotthard Tunnel, the longest railway tunnel in the world at the time, and Sika's first major project. With more than 100 years of history, Sika is active in the construction and industrial business segments, and is a global market leader in the production of reinforcement and protective materials. Sika has around 80 factories and sales companies in more than 70 countries around the world, offering more than 90 products for construction and industrial use.
 
Sika's tile adhesives are available in 100Grey and 150White, both of which are certified by the 10 rings, making them safe products that you can buy with confidence. Regarding the safety of tile adhesive, the biggest concern of consumers is whether it contains harmful substances, it can be said with certainty that most of the tile adhesives produced by regular manufacturers are safe and non-toxic, and tile adhesive does not contain formaldehyde at all.
 
Sika 100Grey tile adhesive has the added effect of being resistant to falling and is suitable for the installation of wall and floor tiles. In particular, the paving of outdoor wall tiles and the anti-falling property can effectively enhance the ability to cope with the outdoor environment in the later stage, and avoid the hollow falling of tiles caused by weather or temperature changes and external forces. In terms of adhesive power, 150White is not as good as the C2 tile adhesive of Mapei and Degao brands, so it is more recommended for consumers to choose when pasting floor tiles.