Since 1974, Duradek’s waterproofing solutions have protected over 125 Million sq. ft. of roofs, decks and balconies throughout North America. Installed only by professional applicators, Duradek membranes and Durarail aluminum railing systems bring design and durability advantages to residential and commercial projects.
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.