A high strength, non-shrink and non-metallic mix designed for high performance grouting applications. Creates a high strength, solid base for heavy equipment and machinery. Non-shrink formulation maintains intimate contact with the underside of machinery base plates, ensuring a stable base capable of withstanding high loads. Excellent for filling large voids and gaps under structural steelwork, precast wall panels and rails. Non-corrosive. Use in pumpable or dry pack applications. Meets ASTM C-1107 and Corps of Engineers CRD-C621 specifications.