These use spring pressure to stay inside a window frame without screws. They are best for renters and lightweight curtains but may sag under heavy loads.
These curve at the ends to meet the wall, eliminating the gap between the curtain and the wall to maximize blackout effects . 2. Material & Diameter Guide curtain rod
Designed for layering, these feature two parallel rods—a larger front rod for decorative panels and a thinner back rod for sheers. These use spring pressure to stay inside a
To prevent bowing or sagging, match the rod's diameter to the weight of your curtains: Types of Curtain Rods - The Home Depot curtain rod