How to Hang Curtains with Rings: French Return Rods, Ring Sizes & Installation Tips

Curtain rings help your curtains move along the rod and create even folds when the panels are open or closed. But before hanging them, you need to check how your curtain rod comes apart, how the rings attach to the fabric, and which ring size fits your rod

This AtlasHome guide explains how to install curtain rings on a French return curtain rod or a straight rod with separate brackets, plus when to use standard rings or C-rings.

How to Put Rings on a French Return Curtain Rod

A French return curtain rod bends toward the wall at both ends and connects to wall-mounted faceplates. The way you add curtain rings depends on whether the rod is made in one piece or has removable sections.

For a One-Piece French Return Rod

If the rod and curved returns form one continuous piece, the rings need to slide onto the rod through its detachable mounting end.

Before securing the rod to the wall:

1. Separate the rod from its removable faceplate connection.

2. Slide the rings over the exposed mounting end and onto the rod.

3. Divide the rings between the two curtain panels.

4. Reattach the rod to the faceplate and secure the fittings.

Check that the rings can pass over the exposed connection. Do not force them over a fixed faceplate. If your rod is already installed, support it while detaching the connection, and follow the instructions supplied with your hardware.

For a Rod with Separate Brackets

If the curtain rod and brackets are separate components, remove the rod from the brackets or detach the removable end fitting, depending on the design.

Slide the rings directly onto the exposed rod, then put the rod back into its brackets and secure it. Add the correct number of rings on each side of any center support before tightening everything.

How Do Curtain Rings Attach to the Fabric?

Curtain rings with eyelets have a small loop beneath the main ring. The large ring slides along the curtain rod, while the small eyelet connects to the curtain.

There are two common ways to make this connection: using curtain hooks or sewing the eyelets to the curtain heading.

Using Curtain Hooks or Drapery Pins

A curtain hook connects the fabric to the small eyelet underneath the ring.

First, fit a suitable hook into the back of the curtain heading. Then place the curved part of the hook through the ring’s eyelet.

For pinch pleat curtains, position the hooks behind the pleats. For curtains with heading tape, use the pockets intended for compatible hooks. Keep all the hooks at the same height so the curtain hangs evenly.

This method lets you remove the curtain from the rings without taking the rod down, which is useful when washing or changing your panels.

Sewing the Curtain to the Ring Eyelet

You can also sew the small eyelet directly to the curtain heading if the fabric and ring design are suitable.

Use strong thread and attach each eyelet securely to the reinforced top edge of the curtain. Keep the attachment points evenly spaced and at the same height.

The stitching goes through the small eyelet beneath the ring, rather than around the large ring that moves along the rod. This keeps the main ring free to slide.

If you plan to remove your curtains regularly, hooks may be more convenient than a sewn attachment.

Standard Curtain Rings vs. C-Rings

The right ring style depends on whether your curtains need to move past a center bracket.

Standard Curtain Rings

Standard curtain rings form a complete, closed circle around the rod. They work well for curtains that open from the middle, with one panel staying on each side of the center support.

However, a closed ring cannot pass through a conventional center bracket. It stops when it reaches the support.

C-Rings or Bypass Curtain Rings

C-rings have an opening that allows them to pass a compatible bypass bracket. They are useful when a curtain panel needs to travel across a center support.

The rings and brackets must be designed to work together. Adding C-rings to a rod with an ordinary center bracket does not automatically allow the curtains to pass.

For a long curtain rod, confirm the support arrangement before choosing your rings. If each panel stays on its own side of the center bracket, standard rings may be all you need. If a panel needs to move across it, choose a matching bypass ring and bracket system.

What Size Curtain Rings Do You Need?

Always check the inside diameter of the curtain ring. This is the opening that fits around the rod—not the outside measurement of the ring.

For AtlasHome rod sizing, use the following guide:

The ring opening needs to be larger than the rod so it can move freely. A ring that fits too tightly may catch or drag when you open the curtains.

For a French return rod, also check that the ring can pass over the exposed mounting connection during installation. For bypass hardware, confirm the ring size and opening are compatible with the support brackets.

How Many Curtain Rings Should You Use?

For flat curtain panels, one ring approximately every 4 inches along the curtain heading is a useful starting point. The final spacing depends on the fabric, panel width, and the folds you want.

For pinch pleat curtains, follow the pleat and hook positions instead. Use a ring for each intended attachment point, including any additional edge hooks.

Count the attachment points on both panels before assembling the rod. This saves you from having to take it apart to add missing rings.

Finish by Checking the Curtain Height

Once the curtains are attached, close both panels and check that their top edges and hems sit evenly.

Adjust the hooks if needed, then open the curtains and arrange the folds by hand. Move each panel gently along the rod to check that the rings slide freely and stop where expected.

Choosing the correct curtain ring size, attachment method, and bracket system makes a difference in everyday use. Whether you have a solid brass French return curtain rod or a straight rod with separate supports, checking these details first makes installation much easier.