Drilling Instructions:
*The screws are M4/M5 size, so please use a slightly smaller drill bit to make the pilot hole.
*Choose the appropriate screws:
For hollow walls (metal, wood, or drywall), use screws.
For solid walls (concrete, brick), use expansion bolts.
Width Measurement:
Two installation methods: Ceiling mounting (not suitable for REX rings), Wall mounting. The doorpost width can be customized to your window size. Typically, the doorpost should extend 2-15 inches beyond the window (depending on your preference) and maintain at least 1 inch clearance from the wall. Please allow for a width error of no more than 1 inch due to hand-cutting.
Flexible Use:
"Flexible Use: For standard windows, 2 brackets are needed for 70-inch curtains, 3 for 71-106-inch curtains, 4 for 107-141-inch curtains, and 5 for curtains over 142-inch curtains. (Each bracket can support 22 pounds; you can decide the number of brackets based on the weight of your curtains).
If you are using rings, please note that the center bracket will prevent the rings from sliding. This means:
3 brackets require 2 curtain panels
4 brackets require 3 curtain panels
5 brackets require 4 curtain panels
If you are using tracks, there is no need to worry – the brackets will not obstruct the curtains."
Flexible sliding:
Two sliding rail options are available: Metal Silent Slip Rings (one ring per 4 inches) and Pinch-type pulleys (one pulley per 4 inches).