Reports on the death of bentonite clay active waterproofing membranes have been greatly exaggerated Once the default product choice for architects and engineers, waterproofing membranes of active bentonite clay have suffered under a cloud of distrust in recent years. The advances in pre-applied bonded membranes and water-tight concrete systems have turned heads and design professionals… Continue reading Bentonite Waterproofing Membranes Dead & Gone? We Don’t Think So!