MasterFlow 788

NON-SHRINK, CEMENTITIOUS GROUT FOR UNDERWATER APPLICATIONS

Description

MasterFlow 788 is a ready to use, cementitious grout which, on mixing with the specified quantity of water provides a flowable grout with high resistance to cement wash-out when placed underwater, with high early and final strength characteristics. The grout undergoes controlled expansion in the plastic state.

Uses

MasterFlow 788 is recommended for repairing structures under water and in tidal zone by grouting. The grout is suitable for use under both stationary and moving waters. Applications include repair of:

Bridge piers

Concrete piles

Jetty pillars

Harbour walls

Advantages

MasterFlow 788 has no significant cement wash out under water. Gains full strength even under water.

Shrinkage compensated – continues to retain filled volume

Free flowing – flows easily even in gaps as narrow as 20 mm, to facilitate complete filling of voids

Pre packed – no batching or blending errors. Consistency in performance from batch to batch

Dense micro structure – resists water ingress. Protects steel

High early and final strengths – early load transfer and rapid installation

High bond strength – primer not required to facilitate good bond