American Hydrotech, Inc.®, is a recognized leader in the development, production and distribution of premium waterproofing and roofing products.
Our products include clear, long lasting penetrating waterproofing sealers for use on a variety of surfaces including wood, concrete, stucco, brick, block, tile, and canvas.
JP Specialties, Inc. is the leading manufacturer of chemical resistant waterstop and related concrete accessories. Our NSF 61 certified Earth Shield® line of chemical resistant waterstop is used throughout the world by major engineering firms and project owners for primary and secondary containment applications, as well as industrial wastewater treatment and ozone contactor structures.
Our focus is the development, manufacturing, and distribution of quality products designed to retard building material degradation from the elements or vandals. PROFESSIONAL® Water Sealant has been manufactured since 1987. It is a silicone rubber waterproofing sealer that has been successfully applied to buildings, bridges, highway sound walls, decks, fences, and many other types of above grade surfaces in cities and towns in North America and abroad to protect against water intrusion and/or graffiti.
Sto Corp., headquartered in Atlanta Georgia, is an innovative world leader and producer of a broad range of versatile cladding and coating systems for building construction, maintenance and restoration. Sto Corp. has achieved ISO 14001:2004 (Environmental Management) as well as ISO 9001:2008 certification at all of our North American locations, which are located strategically across North America to serve our more than 200 distributorships in the U.S. and Canada.