
Bostik
Sika 5L Rugasol C Surface Retarder is a clear red liquid retarding compound that delays the normal hydration of a concrete surface. By holding back the set at the surface, it lets you expose the aggregate for a decorative finish once the retardation is complete.
This concrete surface retarder is particularly useful in cooler conditions or where lower retardation is needed. Once the surface is washed back, the concrete goes on to reach its full strength, making it a handy product for decorative and exposed-aggregate concrete work.
Sika 5L Rugasol C Surface Retarder is a clear red liquid retarding compound designed to delay the hydration of concrete surfaces. It combines with cement at the surface to delay normal hydration, is particularly useful in cooler conditions or low retardation scenarios, and allows the concrete to achieve full strength once retardation is complete.
A concrete surface retarder delays hydration at the surface of fresh concrete so the top layer can be washed back to expose the aggregate, while the rest of the slab sets and gains strength normally.
It is applied to the concrete surface where it combines with cement to delay normal hydration; once retardation is complete the surface is washed back. Follow the directions on the pack.
It is a clear red liquid.
This is the 5L size.



