Adjustable Flush Door Floor Guide Barn Door Sliding Door Stop Floor Guide With B Description These floor guide stops ensure a high level of performance for your sliding doors and barn doors. The floor guide swing stops can be used to prevent the door from swinging sideways. Before installation, measure the height of the door, the edge of the door (if any) and the bottom recess to fit the height of the floor guide. Colour: Silver. Dimensions: 12. 30x6. 30x4. 00cm Door stop, your door will not fall off the rail, impact resistant, always close. Suitable for doors without slots and with slots. Fully adjustable for sliding doors and barn doors of all thicknesses. The floor rail separates the door from the sash, giving you the freedom to open and close Doors. This flush door stop will be fitted to the floor to ensure that the door stays in - with the guide rail upwards. Manufactured using specialist technology to ensure that the product will work for a long time. Package contains: 1 door floor guide block