There is no difference, the aesthetic degree is different, but the Roman rod of the curtain is generally installed on the side and the rail top is installed on the side. The top installation of curtain rod is different from the side installation, and the installation method is similar. The steps are as follows:

A marking: marking with the installation code as the standard, and marking the position line of each hole of the installation code positioning line. Generally, Roman curtain rods with a length of more than 2.5 meters need three installation codes, the middle installation code is located in the center of the window or wall, and the installation codes at both ends must be at least 5-250px away from the edge of the window.

Rod on the window 15-500px.

B drilling: the drilling depth is 3.5- 125px. Slipping and tilting are not allowed when drilling. Caution: Keep away from wires and water pipes. After drilling, press the plastic expansion tube into the hole.

C. Installation rod: The installation code is self-tapping firmly, and the lifting ring is sleeved in the rod, and the lifting ring is divided into two parts, with two ends left.

1 ring;

Press the Roman curtain rod into the opening installation code and adjust it so that the decorative heads at both ends are at the same distance from the wall.

D, hanging curtains:

Wear a hook on the curtain, hang the other end of the hook into the hole of the lifting ring to open and close the curtain left and right, and check whether the sliding is flexible and the height of the two curtains is equal. Otherwise, fine-tune.

I have sent Baidu experience before, and I have also shared the installation content of curtain rods. For your reference, there are pictures on it.