Hydro Stone GL

All Gravel retains moisture.
Moisture creates prime conditions for mold.

HYDRA STONE GL is hollow like the tile, leaving the encapsulated area under your floor free from stone that holds moisture like a sponge. Producing the most efficient waterproofing system available today. Once a gravel type system becomes wet the gravel absorbs moisture, holding the moisture under the floor. This can create conditions for mold, mold that can creep up out of the floor without your knowledge making you or your family ill.

A Hydra Stone GL System from Nordhoff Group will not create this condition for MOLD and or other river gravel type contaminants. The Hydra Stone GL System provides the maximum space for flow when needed and will not absorb or restrict water flow that would create moist conditions.

If you want to learn more about Hydra Stone and their products, take a look at the Hydra Stone Book to the left of the Page.











TRIAD Basement Waterproofing, INC.
14626 Rothgeb Dr Rockville, MD 20850 888-279-8819