Sika®-1 is a normal setting liquid waterproofing admixture for mortar and concrete.
Sika®-1 blocks the capillaries and pores in the applied cementitious system to provide an effective water barrier against the transmission of liquid water. The benefits of Sika®-1 include, but are not limited to the following:
- Increased impermeability of mortar/concrete
- Ready to use
- Easily dispersed