Painting an interior concrete floor requires cleaning the surface with a concrete etching solution, rolling on an epoxy-based paint and allowing the floor to dry for 36 to 48 hours. Work in small areas at a time when painting a concrete floor with advice from a licensed remodeling contractor in this free video on home maintenance. Expert: Tim Gipson Contact: www.inhisstepsremodeling.com Bio: Tim Gipson is a home repair specialist and remodeling contractor in Franklin, Tenn. Filmmaker: Tim Brown