General description The CCYKXA Sliding Door Floor Guide is a heavy-duty wall mount solution designed for sliding barn doors. Made from premium alloy steel, it offers durability and resistance to corrosion and scratches, ensuring long-lasting performance. Technical specifications Material: High-quality alloy steel Thickness compatibility: 1 to 1-7/16 inches Recommended underarm height: 1-1/8 inches Installation Easy to install by adjusting the position to your door Taller wall brackets are recommended for doors with an underarm height of 1-1/8 inches to accommodate excess space Usage Suitable for both pre-slotted and non-slotted doors Check the size and distance between the door and the wall before purchasing