Our metal Door Bars are available in a brass or chrome style finish, and in 0.9m and 2.7m sizes (approximately 3ft & 9ft). Twin Bars are essential when fitting any kind of flooring as they neaten up joins in between different flooring types in door ways. We have a great selection available that are ideal for any kind of flooring. Zed door bars are for carpet to Laminate or Wood Flooring.