The Marathon Junior Single Track Sliding Door Gear from Henderson is designed for use on wooden and metal sliding doors which weigh up to 55kg. It features nylon plates and guide channel, helping to provide a smooth and quiet operation and it is easy to adjust. Simply add on optional extras such as a fire door kit or self closing kit to complement the system and add extra capability. Kit Contains:1x Top Assembly2x Nylon Top Plates2x Wall Mounted Stops1 x Nylon Floor Guide1 x Channel1 x Guide Channel

• Easily adjustable door height
• Can be used externally if gear is adequately protected against the weather
• For sliding wooden and metal doors weighing up to 55kg
• Soffit fix option available
• Simultaneous action option