What is Hydroclay? Hydroclay is a term often used for bentonite, the clay with an appetite for water. Initially mined in Benton Wyoming, bentonite is now found world-wide. Great Lakes Waterproofing uses bentonite that is specially blended for exterior waterproofing applications. The fillers added to the clay help with the corking action needed to plug up holes and gaps in your foundation wall.
For exterior remedial waterproofing, on existing buildings, we use raw hydroclay pellets mixed with water to the exact consistancy needed for exterior pumping. If you have a new project with exposed walls we can use Cetco Volclay Sheets tacked on the wall before backfilling.
Great Lakes Waterproofing serves the states of Minnesota, Wisconsin, Iowa, North Dakota, South Dakota Great Lakes Waterproofing serves the cities of Saint Paul, Minneapolis, Plymouth, Richfield, Burnsville, Lakeville, Hudson, Saint Cloud, Duluth, Eau Claire, Stillwater, Bloomington, Rochester, Long Lake, Wayzata, Minnetonka, South Saint Paul, Woodbury, Highland Park, Savage, Faribault, Elko, Lake Elmo, Maple Grove, Mound, Moundsview, Roseville, Osseo, Cottage Grove, Afton, Falcon Heights, Green Bay, Hastings, Red Wing, Farmington, River Falls, Rosemont, Prior Lake, Chanhassen, Chaska, New Brighton, Hutchinson, Big Lake, Forest Lake, New Richmond, Sommerset, Rogers, Elk River, Blaine
