1. Iron material: The black series is the most popular on the market. The material of this hanging rail is steel, and the surface is made of black or dark brown spray. The track is made of solid flat steel, which is very heavy. Generally, for heavy doors, this kind of side-mounted hanging sliding parts is recommended.
2. Stainless steel: The original barn door hanging rails are actually made of stainless steel 304, and most of them are used on glass sliding doors. 304ss has good anti-rust ability, and the metal color made of hardware is also very beautiful. It was first popular in Europe.
3. Aluminum material: If it is hard to compare, aluminum material is between steel and stainless steel. It is also because the price of stainless steel is too high that aluminum materials were developed. Later, black series appeared, and aluminum sliding doors were indeed forgotten for a while.
But it is undeniable that the unique silver-white color of aluminum material also has other materials of sliding door hanging rails that cannot match the beauty.
