Evolution#8482; Series Fire Classified Floor Boxes are the latest advancement in the most complete and innovative line of floor solutions in the industry.In addition to the products many unique features, the Evolution Fire Classified Floor Boxes meet and exceed UL's classification requirement. Evolution Series Floor Boxes are ideal for areas where large capacity audio/video, power and communication services are needed. Ranging in size from 4- to 10-gangs of capacity, these boxes have completely finished interiors with removable modules that provide easy access for reconfiguring services. Evolution Series Fire Classified Floor Boxes are an ideal option for installations where services are constantly evolving, such as commercial offices, conference rooms, and entertainment venues.