Bentogrout is a high-solids grout consisting of a proprietary blend of bentonite and polymers formulated for sealing water leaks in existing below-grade structures. Bentogrout is pumped in a fluid state adjacent to the exterior of the structure where it sets up to a solid material forming a waterproofing membrane around the structure. Bentogrout can be used to seal leaks in concrete, masonry block, brick, and stone foundations.
It expands to form a thick, low permeable layer across the exterior surface of the structure, filling voids in the adjacent soil and sealing small cracks in the concrete.
Installation is fast and easy. Mix Bentogrout with water according to instructions, and pump it adjacent to the exterior of the building. It can be pumped without excavating from outside the structure, or from the interior of the structure through holes drilled in the wall or slab.
