Hydrophilic Polyurethane Chemical Grout

Hydrophilic is a nonflammable hydrophilic polyurethane resin designed to form a flexible gasket or plug joints and cracks in concrete from water infiltration. In its uncured form, Hydrophilic is a pale yellow liquid. When it comes in contact with water, the grout expands quickly and cures to a tough, flexible, adhesive, closed cell foam that is essentially unaffected by mildly corrosive environments.

Advantages

Contains no volatile solvents.

Non-flammable.

High elongation creates tight seal in moving cracks.

Non-corrosive

Usage

Sealing leaks through concrete cracks and joints.

Saturating backer rod to seal joints by the gasket method.

Color

Pale yellow