Energies 975506-C model floor box can be installed in hardwood flooring, carpeting, tile flooring, granite and marble countertops. It is not intended for use in concrete slabs. This 1-gang model comes with a double screw cap cover, one 20A duplex outlet tamper / weather resistant receptacle, watertight gasket, mounting screws, and a junction box. The watertight gasket and resistance to corrosion ensure longer product life and reliable performance. Floor boxes are a great way to modernize your home or business, increase the value, and increase functionality. The brass finish top of this floor box adds an elegant touch to any room, office, stage, or workspace. this product is designed for residential and commercial applications. It is UL listed, manufactured in a ISO9001 registered manufacturing facility, and includes a Limited one-year .