Intrusion-Aid AW-91 is a High Range Water Reducing Grout Fluidifier with controlled plastic expansion. This product was specifically designed for use in grouting tiebacks or post tension sleeves, typically in a neat grout application.  Intrusion-Aid AW-91 minimizes bleeding and setting shrinkage while maintaining a fluid, yet stable grout. Intrusion-Aid AW-91 should eliminate the need for any additional admixtures.

SDS available upon request

Product Data Sheet