CEM 982
Cementitious Controlled Expansive Grout
CEM 982 is a ready-to-use, durable, non-metallic, flowable, high strength, cementitious, one-component controlled expansive grout, with superior load stability. It complies to ASTM 1107-Type C.
CEM 982 comprises of a balanced blend of washed and graded silica sands to promote knitting, high sulphate resistant cement, fluidity improvement compounds and an expansive additive to control shrinkage. This shrinkage additive guarantees controlled positive expansion in all directions.
CEM 982 inorganic shrinkage compensating additive completely fills the voids to densify the mix to a strong and stable grout. CEM 982 produces an early high and ultimate strength without intermediate and latent shrinkage. The inorganic shrinkage compensating additive works hardest between initial set and final set reducing normal grout tendencies to drying shrinkage.
The positive expansion of CEM 982 is consistent throughout the life of the grout.
