Avanti International
822 Bay Star Blvd.
Webster, TX 77598
800-877-2570
281-486-5600
AV-280-12 Hydrofoam is designed for grouting joints or repairing leaks in concrete structures. AV-280-12 Hydrofoam forms a gasket in the joint or crack, which is virtually unaffected by corrosive environments. AV-280-12 Hydrofoam is designed to be used when greater than 10% movement of the substrate is anticipated.
In its uncured form, AV-280-12 Hydrofoam is a transparent amber, non-flammable liquid. When AV-281 Hydrocel catalyst is added and the resin comes in contact with moisture, the resin quickly expands and cures to resilient, rigid closed-cell foam. AV-280-12 does not contain acetone or listed VOCs.
• Grouting joints or repairing leaks in concrete structures above or below
grade.
• Large voids
• Pipe annulus between slip-liners
• Block wall
• Not for potable water applications
• Not suitable for high water flows