ADOGROUT is a powder based plasticising agent and expanding medium. It is combined into a cement based grout prior to adding the hydrating water.
The expanding technology generates gas during the hydration process to counter-act normal settlement and shrinkage and leaving a slight residual overall expansion.
Expansion takes place before initial set and a built in delaying action allows time for placing and compaction.
ADOGROUT when added to a cementitious mix also provides a positive expansion to ensure permanent high bond to all contact surfaces. Improved flow properties with lower water/cement ratio leading to higher compressive strengths are achieved.