Is a high performance free flowing grout for applications requiring grouting under water or in tidal zones. Penaflow UW is based on Portland cements, graded aggregates and chemical additives which control expansion whilst grout is in a plastic state.
There is no wash out of the cement matrix and the grout has the ability to displace water when submerged or immersed in water. Suitable for use in bridge columns, dams, concrete pilings, wharf columns. Displaces water effectively. Complete void filling resulting from gaseous expansion. High strength. Exceptional flow characteristics.