The lower rail serves as a lower guide for the doors of the Space + system, for its fixation only screws or plastic clips are needed, so its installation is quite simple. The piece must be located at the bottom and inside of the module. Each rail is made of aluminum and does not have an extra finish, so they keep the color of the material. This rail is compatible with the installation of slow move brakes and soft closures for the doors, it has a total length of 2.35 m, the piece is extremely light and handy. Each package contains a total of 8 units.