Key points for measurement:
Pole length = window width + 15~30cm (extended on both sides, showing a large space).
Installation height: 10~15cm higher than the window frame (visually raise the floor height).
Installation steps:
Locate the punching point (use a level to ensure balance);
Insert the expansion tube after drilling (critical for load bearing!);
Fix the bracket, hang the rod, and test the stability.
Common mistakes:
Failure to use expansion screws leads to falling off;
The rod is not long enough, and the curtain cannot be fully opened.