Foundation grout is a high strength cement based material used to fill gaps beneath foundations base plates and structural elements. It provides uniform load transfer from the structure to the foundation and ensures proper alignment and stability. Foundation grout is typically flowable or non shrink to fully fill voids and eliminate air pockets. Once hardened it develops high compressive strength and durability allowing it to resist heavy loads vibration and environmental effects. It is commonly used in machinery bases columns bridge bearings and precast concrete installations.