window pole

The main options are tension-style poles, which install without drilling, and bracket-mounted poles that attach with brackets and screws for a more permanent installation.

Diameters vary by model, with common sizes ranging from about 0.43 inches up to around 1 inch.

Longer spans usually benefit from a center support. Reviews and listings commonly recommend adding support for lengths over about 50 inches to reduce sagging.

Window poles work with many drapery styles, including rod-pocket, tab-top, and grommet-top curtains; they also support grommet curtains and clip rings for alternate hanging methods.

Tension poles are renter-friendly and typically install without drilling. Installation is usually quick and may only require adjusting the spring tension; some setups use only a screwdriver.