How to Hang Curtains On Wall: The 5-Step Install That Stays Level

Done right, hanging curtains on a plain wall takes 25 minutes per window with about $28 in tools. Skip the level check on step 3 and you re-drill twice, patch two holes, and hate the finish for the next six months.

The 5-step sequence below assumes standard drywall and a wall-mount rod, with panels arriving from Two Pages ready to seat on rings or grommets. If you want the wider picture across measuring, ceiling mounts, no-drill options, and bay windows, the full curtain install hub maps every path. Otherwise, keep going.

Before You Drill: What You Need

Plan on 25 to 40 minutes per window from the first pencil mark to the final finial twist. The tool list is short and every item exists at any hardware store for under $30 combined, so this is not the moment to buy premium.

Grab a cordless drill (12V or 18V, either works), a 3/16-inch bit for plastic anchors or a 1/2-inch bit for metal toggles, a 25-foot tape measure, a 24-inch bubble level (a laser level is a nice-to-have, not essential), a magnetic stud finder, a pencil, and a step stool sized for your ceiling height.

With the tools laid out and the height picked, the actual install falls into five steps that always run in the same order. The next section is the fast overview. Everything after that is the expanded version with the traps flagged.

The 5-Step Wall Install at a Glance

The full sequence, in the order it needs to run: mark, drill, anchor, bracket, seat. Do them in any other order and the install stops holding within a season.

Step 1: Mark the Bracket Points on the Wall

Measuring from the wall, not the frame

The trap most people fall into is measuring from the top of the window trim and stopping there. The The Spruce curtain hanging reference confirms the standard rule: 4 to 6 inches above the trim, 8 to 12 inches past each side. If the wall is blank (studio apartment, room divider, feature wall), use the ceiling as your reference instead: mount 6 to 12 inches below the ceiling and level across the wall.

Set the tape measure vertically from the floor to your target rod height and make a pencil dot. Slide the tape horizontally to the second bracket point (window width plus 8 to 24 inches total, depending on stack-back preference) and make a second dot. Connect the two with a light pencil line. The line is the rod centerline.

Finding studs and marking the drill line

Run the stud finder horizontally across the pencil line. If either bracket dot lands within a half inch of a stud, shift the whole line so both dots hit either studs or clean hollow drywall. Wood beats an anchor every time.

If it were my dining room, I’d cheat two inches higher than the formula says. The eye reads the top of the panels as the top of the window, and a rod 8 inches above the trim on an 8-foot wall reads as a taller window without any structural change.

Step 2: Drill the Pilot Holes

Bit size by anchor type

Match the bit to the anchor spec on the packaging every time. Plastic ribbed anchors need a 3/16-inch bit. Snaptoggle-style metal toggles need a 1/2-inch bit. Self-drilling toggles need no pilot at all and go straight through drywall with a Phillips or square driver.

Drilling too small cracks the drywall paper and reduces the anchor’s holding strength by roughly half. Drilling too large leaves the anchor spinning behind the wall face and forces a re-drill an inch to the side.

Depth control and cavity avoidance

Wrap a piece of painter’s tape around the bit at the exact length of the anchor. When the tape hits the wall, stop. This prevents blowing through the far side of the drywall and hitting whatever is behind it (a pipe, a wire, or the back of a kitchen cabinet).

On outside walls, keep in mind the cavity behind drywall is not empty; there is insulation and often electrical. Sounds excessive. It’s not: one nicked wire ends the install and adds a $150 electrician call.

Step 3: Set the Anchors (Rated for Panel Weight × 2)

The weight × 2 rule with Liz Linen math

The anchor rating is panel weight times two, not panel weight equals anchor rating. A 100-inch Liz Linen pinch pleat panel at 140 gsm weighs about 3.5 pounds per side once you factor in rings and hardware. Double it and you need 25-pound Snaptoggle metal toggles at minimum on each bracket.

For sheers under 2 pounds per side, plastic ribbed anchors rated 10 to 15 pounds are enough. For heavy velvet or a double-rod blackout and sheer stack over 5 pounds per side, jump to a standard 1/4-inch toggle bolt rated 50 pounds and up. The This Old House drywall anchor guide confirms the same doubling rule for shear loads.

Anchor types compared

Anchor Type	Pilot Bit	Rating	Panel Range
Plastic ribbed	3/16 in	10-15 lb	Sheers only, under 2 lb / side
Self-drilling toggle	None	20-30 lb	Medium panels 2-4 lb / side
Snaptoggle metal	1/2 in	25-50 lb	Pinch pleat linen at 140 gsm
1/4 in toggle bolt	1/2 in	50-100 lb	Velvet, blackout, double rods

Set the anchor flush with the drywall face. Finger-tight on any threaded anchor is the rule; a drill on impact mode will strip the anchor into the cavity and back you into a re-drill.

Step 4: Mount the Brackets and Level Across

Diagonal-tight sequence

Bracket screws come in a small envelope with the rod. Start each screw finger-tight into the anchor. Once all screws in a bracket bite, tighten them in a diagonal cross pattern (top-left, bottom-right, top-right, bottom-left) rather than one side at a time. This keeps the bracket flush with the wall instead of cocked to one side.

Leveling with bubble or laser

Before the final crank on any bracket, lay a bubble level across the top edge of both brackets simultaneously. If the bubble drifts more than a hair off center, back off one bracket by a quarter turn and re-check. A laser level saves the reach across but is not necessary on rods under 100 inches.

Picture the moment the panels drop and one bracket sits half an inch below the other. The right hem clears the floor by a quarter inch; the left hem puddles by three quarters. That is the exact failure mode that sends people back to the drill.

Step 5: Seat the Rod and Hang Your Panels

Thread first, mount second

Lay the rod flat on the floor or a bed. Thread all the rings or grommets onto the rod in the order they will hang: split the total ring count between the two panels evenly, keep one ring outside each finial slot. Once the rod is loaded, walk it to the wall and drop it into the bracket cradles. See the Liz Linen Drape Pleated product page for exact ring counts by size (the configurator ships the right number pre-attached to the header).

The 12-inch overhang finish

For the panel choice itself, the Liz Linen Drape Pleated review breaks down the drape behavior at 350 gsm. On a wall install, size the panels to 12 inches past the outermost bracket on each side, so the stack-back reads as intentional overhang and not a short-sized order. Configure the panel directly on Two Pages using your final rod-to-floor measurement, not the window frame drop.

Attach the finials last. They cover the outermost ring and lock the rod in place if the design includes an interlocking end. Once both finials are twisted on, the install is done and the rod is level for as long as the anchors hold.

Wall Type Compatibility: Drywall, Plaster, Brick, Concrete

Standard drywall is the reference case and everything above assumes it. The compatibility matrix below covers the four wall types you are most likely to hit, with the anchor swap each one requires.

Real talk on pre-war plaster: the finish can look identical to modern drywall from three feet away, so tap the wall with a knuckle first. A hollow ring behind the paint means plaster on wood lath, and the whole install strategy changes. Two Pages does not ship rod hardware, so anchor selection is on you every time.

Match the Rod to the Panel Header

Rod diameter and header style have to match, and mismatches show up the moment the panels drop. A grommet with a 1.6-inch inner diameter does not slide over a 1 5/8-inch rod. A pinch pleat ring needs enough clearance to move smoothly under any curtain draw.

The rod is up. That is half the job. The other half is what hangs from it, and if the panel drapes wrong, the level bracket work does not save the finish.

Frequently Asked Questions

How high should curtains be hung on a wall?

The standard rule is 4 to 6 inches above the top of the window trim, or if there is no window nearby, halfway between the top of the visible feature and the ceiling. On 9-foot walls, designers routinely push this to 6 to 8 inches. On 10-foot or vaulted walls, mount the rod at least 4 inches below the crown molding if there is one, or 12 inches below the ceiling if the wall runs uninterrupted. Mounting flush with any adjacent trim reads as a squat window every time.

What drywall anchor holds curtains on a wall?

Match the anchor rating to the panel weight times two. For a 100-inch Liz Linen pinch pleat panel at 140 gsm, expect about 3.5 pounds per side, which calls for a 25-pound Snaptoggle metal toggle at minimum. Plastic ribbed anchors rated 10 to 15 pounds are enough for sheers only. Heavy velvet or blackout panels (over 5 pounds per side) need standard toggle bolts rated 50 pounds and up. Always double the anchor rating against the actual load.

Can I hang curtains on a wall without a window?

Yes. The bracket-mounting sequence is identical: locate studs or set toggles into hollow drywall, level across the two marks, seat the rod. When there is no window, use a design reference instead: hang the rod 6 to 12 inches below the ceiling on tall walls, or level with the top of a nearby door frame. This is common in studio apartments, room dividers, and blank feature walls where the curtain reads as texture rather than window treatment.

How many brackets do I need for wall-mount curtains?

Two brackets at the ends is the minimum. Add a center support for any rod over 60 inches, or any panel weight over 6 pounds total. Rods spanning 72 inches or more need center support even for lightweight sheers, or the rod will bow visibly within 3 months. The Two Pages configurator recommends a support every 48 inches for panels over 3 pounds.

What size drill bit for hanging curtains on drywall?

Match the pilot hole to the anchor packaging spec. Plastic ribbed anchors need a 3/16 inch bit. Snaptoggle metal toggles need a 1/2 inch bit. Self-drilling toggles go straight through drywall with a Phillips or square driver, no pre-drill. Drilling too small cracks the drywall paper and reduces holding strength by half. Drilling too large leaves the anchor spinning in the hole.

How do I hang curtains on a plaster wall?

Plaster walls poured before 1950 will crumble behind the finish if you set a standard drywall toggle. Use a stud finder to locate the lath spacing, then drive a wood screw into the lath through a pilot hole sized for the screw shank. For newer plaster over drywall or over blueboard, standard drywall toggles work fine. If the wall predates 1950 and you can hear a hollow ring behind the plaster, treat every install site as fragile and expect to patch at least one test hole.

How far past the window should the rod extend on a wall?

Extend the rod 8 to 12 inches past each side of the window frame for living rooms and bedrooms. Four inches is the minimum for panels to clear the glass when open, but 8 to 12 inches gives the panels somewhere to stack back and keeps daylight uninterrupted every morning. This is the stack-back allowance in the trade. On feature walls without windows, extend the rod to the natural break in the wall (a corner, a piece of furniture, a light fixture).