Sika SikaGrout 328 Precision Grout
Non-shrink, cementitious precision grout powered by ViscoCrete technology. This grout provides extended working time and exceptional physical performance at fluid consistency. SikaGrout 328 is non metallic and contains no chlorides. A structural, precision grout, SikaGrout 328 can be placed from fluid to dry pack over a temperature range of 40Â°-95Â°F. SikaGrout 328 meets the ASTM-C 1107 (Grade B & C) and Corps of Engineers Specification CRD-C621.