Product used for the facing of uneven walls

Sil-kappa is a special cement product, proof against intense cold and humidity, used to smooth uneven plasters. It can be applied on cement plasters, mortar and concrete.

The wall foundations must be clean, solid and without disarming; if they’re too absorbing, it is advisable to pre-humidify them. Sil-kappa is also useful to make the absorption of the support uniform.