How to Hang Curtains: Rod Height, Bracket Placement and Install Steps
How to hang curtains: set the rod 4–6 in above the window frame or higher, extend it 8–12 in past each side and use panels about twice the window width. Here are the heights, bracket spacing and install steps.
Part of our guide: Curtain Size Guide: Length, Width, Fullness and Rod Height Explained
Key takeaways
- Hang the rod at least 4–6 in (10–15 cm) above the frame, or two-thirds to three-quarters of the way to the ceiling, to make windows look taller
- Extend the rod 8–12 in (20–30 cm) beyond each side of the frame so open curtains clear the glass
- Panels should total 1.5–2.5 times the window width, and length is measured from the rod to the floor
- Screw brackets into studs or use anchors rated for the weight, and add a center support on rods over 60 in
To hang curtains well, mount the rod 4–6 in (10–15 cm) above the window frame, or two-thirds to three-quarters of the way up to the ceiling, extend it 8–12 in (20–30 cm) past each side, and use panels that together measure 1.5–2.5 times the window width. Curtains should just touch or clear the floor by 0.5 in (1 cm).
- Rod height: 4–6 in above the frame minimum; up to 2–4 in (5–10 cm) below the ceiling or crown.
- Rod width: window frame width plus 16–24 in (40–60 cm) in total.
- Fullness: total panel width of 1.5× (light), 2× (standard) or 2.5× (luxurious) the rod span.
- Brackets: one at each end and a center support every 4–5 ft (1.2–1.5 m) on longer rods.
Curtains are the cheapest way to change the proportions of a room, and the most common to get wrong. This guide covers installation; for sizing panels in detail, see our curtain size guide, which is the companion to this page, and our free curtain size calculator. If you know how to hang curtains at the right height and width, almost any fabric will look more expensive than it is.
How high should you hang curtains?
Hang curtains at least 4–6 in (10–15 cm) above the window frame, and in most rooms higher: about two-thirds to three-quarters of the way between the top of the frame and the ceiling. High rods make windows and ceilings look taller and let the fabric fall in a long, clean line.
| Ceiling height | Typical window top | Recommended rod height | Standard panel length |
|---|---|---|---|
| 8 ft (244 cm) | 80–84 in (203–213 cm) | 88–92 in (224–234 cm) | 84 or 96 in (213 or 244 cm), hemmed |
| 9 ft (274 cm) | 84–90 in (213–229 cm) | 96–102 in (244–259 cm) | 96 or 108 in (244 or 274 cm) |
| 10 ft (305 cm) | 90–96 in (229–244 cm) | 108–114 in (274–290 cm) | 108 or 120 in (274 or 305 cm) |
| 12 ft (366 cm) | 96–108 in (244–274 cm) | 126–138 in (320–351 cm) | Custom, 132 in (335 cm) or more |
Rod height here means the center of the rod. If you use rings, the curtain hangs about 1–2 in (2.5–5 cm) below the rod center, so subtract that before choosing a length. In rooms with crown molding, keep the rod at least 2 in (5 cm) below the crown so the finials do not crowd it. Short windows with a lot of wall above benefit most from a high rod; with an 8 ft ceiling, mounting just below the ceiling is often the right answer.
Where should you place curtain rods and brackets?
Place curtain rods so they extend 8–12 in (20–30 cm) beyond each side of the window frame, and place the end brackets 2–4 in (5–10 cm) in from the ends of the rod, outside the frame. That curtain rod placement lets open panels stack against the wall instead of covering the glass.
Where to place curtain rod brackets
- End brackets: 4–10 in (10–25 cm) outside the frame, level with each other, leaving room for the finial and stack.
- Center support: required on rods over 60 in (152 cm); add one bracket every 4–5 ft (1.2–1.5 m) for heavy lined drapes.
- Projection: 3.5–4.5 in (9–11 cm) for a single rod, 5–6 in (13–15 cm) to clear deep sills, blinds or radiators.
- Corner and bay windows: use elbow connectors or a bendable track instead of separate rods.
Wide stack-back matters most on narrow windows. A 36 in (91 cm) window with 12 in (30 cm) of rod either side reads as a window nearly twice as wide. For where to hang curtain rods on a wall with two windows close together, a single long rod across both looks calmer than two short ones, as long as there is less than about 24 in (61 cm) of wall between them. Our living room curtain ideas show how these placements look in real rooms.
What size curtains do I need?
You need curtains whose combined width is 1.5–2.5 times the rod span and whose length runs from the rod (or ring eye) to the floor, minus 0.5 in for a float. Standard curtain measurements in the US are 50–54 in wide per panel and 63, 84, 96, 108 or 120 in long.
| Window frame width | Rod span (with 10 in each side) | Panels at 2× fullness | Common panel option |
|---|---|---|---|
| 30 in (76 cm) | 50 in (127 cm) | 100 in (254 cm) | 2 × 50–54 in panels |
| 48 in (122 cm) | 68 in (173 cm) | 136 in (345 cm) | 3 × 50 in or 2 × 72 in panels |
| 60 in (152 cm) | 80 in (203 cm) | 160 in (406 cm) | 3 × 54 in panels |
| 72 in (183 cm) | 92 in (234 cm) | 184 in (467 cm) | 4 × 50 in panels |
| 96 in (244 cm) | 116 in (295 cm) | 232 in (589 cm) | 4–5 × 54 in panels |
This is a simplified curtain sizes chart for 2× fullness; sheers look better at 2.5–3× and heavy blackout drapes can work at 1.5×. Common curtain dimensions in ready-made ranges are 50 × 84 in, 50 × 96 in and 54 × 108 in. Drape sizes for custom work are quoted in widths of fabric rather than panels, but the same fullness rules apply. Lengths of 63 in suit only sill-length café curtains; 84 in is the most common size and is usually too short for a properly high rod. For a deeper curtain size guide, including hem styles and fabric weights, see our pillar page.
Length in curtains: float, kiss, break or puddle
- Float: 0.5 in (1 cm) above the floor; easiest to clean, best for kitchens and pets.
- Kiss: just touching the floor; tailored and the hardest to get right on uneven floors.
- Break: 1–2 in (2.5–5 cm) of extra length; relaxed, suits linen.
- Puddle: 6–8 in (15–20 cm) on the floor; formal and impractical in busy rooms.
How to install curtain rod hardware step by step
To install a curtain rod, mark the bracket positions level, drill into studs or fit rated anchors, screw on the brackets, then seat and secure the rod. Plan 30–45 minutes per window with a drill, level, tape measure and pencil.
- Mark the height. Measure up from the floor, not down from the ceiling, which is rarely level. Mark the rod center height at both sides.
- Mark the width. Measure 4–10 in (10–25 cm) out from each side of the frame and mark the bracket centers.
- Check level. Use a 24 in (61 cm) or laser level across the marks; correct the lower side up.
- Find studs or the header. Above most windows a wood header runs 6–12 in (15–30 cm) above the frame; screws there hold best.
- Pre-drill. Drill pilot holes for wood screws, or the anchor size listed for drywall or plaster.
- Fit anchors where needed. Use toggle or self-drilling anchors rated for at least 20–25 lb (9–11 kg) per bracket; skip the plastic plugs that come in the box.
- Screw on the brackets. Use 1.5–2 in (38–50 mm) screws; tighten until firm but do not crush drywall.
- Add the center support. Line it up with a string or level between the end brackets.
- Thread and hang. Slide on rings or panels, seat the rod, tighten set screws and add finials.
On masonry or concrete walls, use a hammer drill and masonry anchors. On tile or stone surrounds, drill through the grout line where you can. If you are hanging a curtain pole above a radiator, choose brackets with 6 in (15 cm) projection so fabric does not touch the heat.
How do you mount curtain rods inside or outside the frame?
Mount curtain rods outside the frame for almost every window; mount them inside the frame only for café curtains, deep-set windows or when the trim is a feature you want to keep visible. Outside mounting gives height, stack-back and better light control.
Inside-mount tension rods need a recess at least 2–3 in (5–8 cm) deep and work for lightweight sheers only. Ceiling-mounted tracks suit modern rooms, tall windows and blackout bedrooms: fix them 4–5 in (10–13 cm) out from the wall and choose ripple-fold or pinch-pleat carriers. Tracks cost more, typically $150–600 per window installed in the US, against $30–200 for a standard rod set, but they glide better on wide spans.
How to hang curtains on different types of windows
Hang curtains on different windows by adjusting the rod, not the rules: high and wide on standard windows, continuous across bays and corners, and track-mounted on sliding doors and floor-to-ceiling glass. The table summarizes the setups we use most.
| Window type | Hardware | Rod or track extension | Typical length |
|---|---|---|---|
| Standard double-hung | Single or double rod | 8–12 in (20–30 cm) each side | 96–108 in (244–274 cm) |
| Bay window | Bendable track or rod with elbows | Follow each angle, 6 in (15 cm) past the outer frames | To the floor or sill |
| Sliding patio door | Heavy rod or ceiling track | 12–18 in (30–46 cm) on the stack side | 96 in (244 cm) or more |
| Floor-to-ceiling glass | Ceiling track, ripple fold | Full wall width | Ceiling to floor, custom |
| Small or high window | Rod 4–6 in above frame | 4–8 in (10–20 cm) each side | Sill or floor length |
On patio doors, stack both panels to one side if the door slides only one way, so you never pull fabric across the opening. On bays, a single continuous track with a cord-free carrier is worth the extra cost; separate rods leave gaps that leak light and look piecemeal.
Mistakes we see when people hang curtain rods
The mistakes we see most are rods mounted right on the frame, panels that are too narrow, and 84 in curtains hung on a rod set for 96 in. Each one makes a window look smaller, which is the opposite of what curtains should do.
- Rod on the trim: it shortens the wall; go higher.
- Skimpy panels: two 40 in panels on a 70 in rod look like a flat sheet; aim for 2× fullness.
- Floating 3 in high: curtains that stop mid-ankle look like a mistake, so measure after the rings are on.
- Box anchors: the plastic plugs in hardware packs pull out of drywall under lined curtains.
- Not steaming: new panels need 3–7 days to drop, plus a steam, before you judge or hem the length.
How we would do it: buy 108 in (274 cm) panels by default, hang the rod high, hem to a float after a week, and pair blackout lining with a separate sheer on a double rod in bedrooms. For more styles beyond curtains, see our window treatment ideas; to plan the furniture around the windows, our living room storage ideas cover window seats that work with full-length drapes.
Not sure of the right length or width? Enter your window and ceiling measurements in our free curtain size calculator to get rod length, panel count and the correct curtain sizes in one step.
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Frequently asked questions
How high should you hang curtains?
Hang curtains at least 4–6 in (10–15 cm) above the window frame, and ideally two-thirds to three-quarters of the way to the ceiling. On an 8 ft ceiling that usually means a rod center around 88–92 in (224–234 cm) from the floor. Keep the rod 2 in below any crown molding.
How far past the window should a curtain rod go?
A curtain rod should extend 8–12 in (20–30 cm) past each side of the window frame. That lets open curtains stack against the wall instead of covering the glass, and makes the window look wider. On narrow windows you can go to 12–15 in; keep end brackets 2–4 in in from the rod ends.
What size curtains do I need?
You need panels whose total width is 1.5–2.5 times the rod length, and whose length runs from the rod or ring eye to the floor, less about 0.5 in. For a 60 in window with an 80 in rod, three 54 in panels give about 2× fullness. Most rooms with high rods need 96 or 108 in lengths.
How do you install a curtain rod without studs?
Install a curtain rod without studs by using toggle bolts or self-drilling drywall anchors rated for at least 20–25 lb (9–11 kg) per bracket. Pre-drill, fit the anchors, then screw the brackets on firmly. Add a center support on rods over 60 in, and avoid the small plastic plugs supplied in most hardware packs.
Should curtains touch the floor?
Curtains should usually just touch the floor or float about 0.5 in (1 cm) above it. A float is easiest to clean and suits pets and kitchens; a kiss looks most tailored. A 1–2 in break suits relaxed linen, while puddling 6–8 in is formal and collects dust. Avoid curtains that stop several inches above the floor.
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