Advantages: Sliding door hardware has a simple and elegant appearance, which can be arbitrarily matched with different styles of decoration environments, saving space and easy installation. Applicable environment: Barn door kit are designed for interior, it also can be used in outdoors but extra protection needed. Sliding door track roller is made of nylon which can avoid sliding noise. It can be used in bedroom, living room, study, kitchen, bathroom, wardrobe, closet,etc. Installation requirements:The sturdy barn door sliding kit can support up to 150kg.If the wall above the doorway is a non-load-bearing wall, such as foam or hollow bricks, wooden blocks should be installed. The distance from the top of the doorway to the ceiling should be more than 16 cm. If there are baseboard, switches, etc. on the wall . Make sure the thickness of the protrusion is less than 3cm.If there is a special installation environment in yours, please consult customer service. Package Includes: Sliding barn door hardware kit for double door,contains all accessories(screws, wall attachments, door stops, floor guides, install manual etc.),the door is NOT included. We promise£º5 years factory warranty. If you have any questions, please contact us FIRST, we will contact you within 8 hours,Solve the problem until you are satisfied., Weight: 13.22773572 Pounds, Manufacturer: GIFISIN