GROUTEX is a powder additive with plasticising and expansive properties. Its unique formulation consisting of a lignosulphonate plastisizer combined with a fine aluminium powder. The aluminium content combines with the cement paste to produce a grout with positive expansion properties. GROUTEX mixes to provide excellent flowability whilst introducing non-shrink characteristics.
GROUTEX is used as an add mixture for cementitious grouts and mortars to improve flowability and non-shrink characteristics. Applications include base-plate grouting, under pinning, structural packing and shrinkage compensated repair mortars.