Viscosity Modifiers & Underwater

Sika® Stabilizer 4R

Ready to use liquid-based viscosity modifying admixture. Sika Stabilizer 4R improves stability and segregation resistance of concrete mixes without significant reduction of slump or flow, resulting in improved surface quality and aesthetics.

Sikament® 100 SC

Unique bipolymer anti-washout admixture for the underwater placement of concrete and grout. Sikament 100 SC meets the requirements of CRD-C661-06.