Since 2004, Stronghold Floors has installed over 8,000 floor coatings in residential garages, basements, sunrooms, patios and porches. In addition, Stronghold Floors has applied coatings in over 500 commercial projects, including warehouses, production floors, service bays, chemical storages facilities and showroom.nnStronghold Floors installs garage floor coatings for over 75 builders in greater Maryland, central and southeastern Pennsylvania and northern Virginia.nOur coatings are installed in just days. They increase the useability, durability, chemical resistance, scratch resistance and cleanability.nAll coatings installed by Stronghold Floors include a warranty. Garage floor coatings have a limited, lifetime warranty.