Done right, this takes 20 minutes per window and reads intentional the moment you draw the curtain. Done in the wrong order, you re-drill both rods and the valance sits half an inch too low all year.
The tricky part is not the drilling. It is picking one of the three install methods before you touch a bracket, because each one has a different rod geometry and a different set of common failures. This guide covers all three, plus the height and length rules that keep the layered look intentional. For the fuller install ecosystem (rods, measuring, hooks, ceilings), the full curtain install hub covers every adjacent guide.
One honest note before we go further. Two Pages sells the panel that lives underneath the valance, not the valance itself, so this article is a method guide first and a soft product bridge second. If you want a deeper read on why designers layer treatments in the first place, the Better Homes & Gardens layering reference covers the design logic.
Time per window
20 min
30 min if measuring first
Hardware cost
$35
Combo bracket + anchors
Skill level
Beginner
If drill in hand once
The panel that lives under the valance
Liz Linen Drape Pleated
from $59.99/panel · 90% polyester / 10% linen · 350 gsm · pinch pleat header · 38 colors. Final price depends on size and lining.
Use code JULY for 20% off · Free shipping over $300
Before You Start: Measure, Choose a Method, Set the Height
Measure the window (and the drop for the panel underneath)
Measure window width at the outer edges of the trim. Note the number twice: once for the valance rod (add 4 to 12 inches per side for stack-back clearance) and once for the curtain rod underneath (the same allowance).
The drop measurement for the panel needs an extra 2 inches added at the top compared to a solo-panel install, because the valance rod sits above it and shortens the visible drop by that much. Sounds technical. Translation: if your panel would normally be 96 inches for a floor-length drop from 4 inches above the trim, it needs to be 98 inches to keep the same floor break under a valance.
How to Measure for Curtains: The Complete Guide
Width, drop, and rod-projection math for the panel underneath, including the extra 2 inches of vertical space the valance eats above the rod.
Set the valance height above the curtain rod point
The bottom of the valance covers the top 1/6 to 1/8 of the window height. For a 48-inch window, that is roughly 6 to 8 inches of valance drop hanging below its rod. For a 72-inch window, 9 to 12 inches.
The valance rod itself mounts 2 to 4 inches above the top of the trim on a single rod install, or 2 inches above the curtain rod on a double rod install. On 9-foot ceilings, push both rods 6 to 8 inches higher than the standard rule for taller-window visual proportions.
How High To Hang Curtains (8, 9, 10 Foot Ceilings)
The rod-height rules per ceiling. The valance rod sits above the curtain rod, so start from the panel target height and add 2 to 4 inches of headroom.
8ft ceiling
4 in
above trim
9ft ceiling
6 in
above trim
10ft ceiling
8 in
above trim
Vaulted
4 in
below crown
Pick the method that fits your rod situation
Three methods, three geometries. Real talk: most people pick the wrong one because they start from what looks nice online instead of what their rod hardware allows. The comparison grid below sorts it out.
Method 1
Single Rod, Both Layers Stacked
Wins: stationary decor, dining, formal living.
Loses: daily-open curtains.
Cost: $10-15 hardware.
Method 2
Double Rod, Valance Front + Curtains Back
Wins: daily-use, bedrooms, living rooms.
Loses: shallow walls under 3 in.
Cost: $18-28 combo bracket.
Method 3
Tension Rod for the Valance
Wins: rentals, kitchens, no-drill.
Loses: valances over 3 lb.
Cost: $8-14 rod.
Method 1: Single Rod, Valance Layered Over Curtains
When this method wins
Single rod is the right call when the curtains stay open (or stay closed) permanently and function as decorative framing rather than daily-use light control. Dining rooms with sheer panels, formal living rooms with side-only drape stacks, guest room windows nobody actually operates. Any window that fits the phrase “we open these maybe twice a year” is a single rod candidate.
The hardware is a standard curtain rod, ideally 1 inch or 1 1/8 inch diameter, with rings that fit both the valance rod pocket and the curtain header. If your curtain is a pinch pleat like the Liz Linen Drape Pleated, use 2-inch drapery rings; the valance rides on the same rings ahead of the curtain rings.
The install sequence
Mount the brackets at valance rod height (2 to 4 inches above trim). Thread the valance ring clips or rod pocket onto the rod first, then the curtain rings, both facing forward. Drop the assembled rod into the bracket cradles. Attach finials last.
The front-tuck trick
Once both layers are on the rod, tuck the top edge of the curtain header behind the valance rod pocket so the valance sits flush against the rings. This is what makes the two layers read as one designed treatment rather than two things that happen to share a rod.
📏 Tip
On a 1-inch rod, ring clips give the cleanest front tuck because they hold the valance edge 3/4 of an inch off the header. Rod pocket valances tuck less cleanly and often need an iron pass to lie flat against the curtain.
⚠️ Common Mistake
Ring congestion. Threading 12 curtain rings plus 8 valance rings on a 60-inch rod leaves less than 3 inches of open space to gather stack-back. The rings jam at the finial and the curtain refuses to close cleanly. Fix: cap the total at 16 rings across both layers, or step up to a 72-inch rod.
The limitation of Method 1 is that opening the curtains slides the valance with them, because both are anchored to the same rings. This method is designed for treatments that live in one position year-round, not for windows that swing open every morning.
Method 2: Double Rod, Valance Front + Curtains Back
The flagship layered install. This is what designers default to when the room actually uses its curtains, and This Old House valance install reference lays out the same reasoning: two rods, two independent operating layers, one intentional-looking window.
Bracket kit choice
Two options for the hardware. A double-rod combo bracket ($18 to $28) holds both rods off a single wall mount, with the valance rod 2 inches above and 2 inches further off the wall than the curtain rod. Two separate single-rod brackets stacked 2 inches apart cost slightly less but require twice the drilling and precise level matching between two independent hardware sets.
How to Hang Curtain Rods: The 6-Step Install
The bracket math and anchor sizing that keeps a single rod straight for ten years. Read this first if you have never installed a rod, then come back for the valance layer.
Rod projection math
The curtain rod sits 2 to 3 inches off the wall. The valance rod sits 4 to 6 inches off the wall. That leaves a minimum 2 inch clearance between the two rods, which is what keeps the curtain header from catching on the valance rings every time the panel slides open.
| Rod | Projection off wall | Height above trim | Purpose |
|---|---|---|---|
| Curtain rod (back) | 2 to 3 in | 4 in | Clears blinds, holds panel drop |
| Valance rod (front) | 4 to 6 in | 6 in | Sits 2 in above curtain rod, hides curtain hardware |
| Clearance between | 2 in minimum | – | Panel slides freely under valance |
Mounting sequence
Mount the curtain rod bracket first at 2 to 3 inches projection, then the valance rod bracket at 4 to 6 inches projection and 2 inches higher. Level check between each. Hang the curtain rod and panels first, then the valance rod and valance.
⚠️ Common Mistake
Bracket collision. Mounting a double-rod combo bracket with the valance projection set to only 3 inches leaves the curtain rings dragging against the valance rod. Every open/close scrapes the fabric. Fix: minimum 4 inches on the valance rod projection, or step to a 6-inch bracket for heavier pinch pleat headers.
Layer a Custom Pleated Panel Under Your Valance
A double rod install only shines when the back panel drapes cleanly. Liz Linen’s triple pinch pleat keeps a defined fold that reads well behind a straight valance edge. from $59.99/panel, sized to reach the floor at your exact drop.
📏 Tip
The 2-inch stagger rule matters more here than for a solo rod. If the valance rod drifts a quarter inch off level, the eye reads that as the whole window tilting. A laser level or a longer 24-inch bubble level cuts stagger error to under 1/16 inch across a 60-inch rod.
Layered Look Anatomy (side view)
Valance rod · 6 in above trim · 4-6 in off wall · holds valance drop (6-12 in)
2 in clearance · curtain slides freely under valance
Curtain rod · 4 in above trim · 2-3 in off wall · holds Liz Linen panel to floor
Window trim · reference point for all measurements
Method 3: Tension Rod for the Valance, Standard Rod for Curtains
The no-drill layered option. This is the honest kitchen-and-rental answer, and it works well inside the café-curtain playbook if you want the reasoning laid out fully in the café curtains and valances hub.
Weight limits and fabric math
Tension rods hold up to 3 pounds of valance fabric reliably across 48 inches of span. A 15-inch drop cotton rod-pocket valance in a standard weight (140-180 gsm) at 60 inches wide runs about 1.2 pounds. A linen-blend valance at the same size sits closer to 1.8 pounds. Both are safely under the limit.
Where tension rods fail is heavy velvet, blackout-lined valances, and any valance over 72 inches wide. The rod either slips down the frame the first time a door slams, or it bows in the middle within a week.
⚠️ Common Mistake
Tension rod slip on painted trim. Glossy paint gives tension rods almost nothing to grip. The rod holds for a week, then drops overnight. Fix: add a rubber shim (a 1-inch square of shelf liner) at each end between the rod cap and the trim.
📏 Tip
A 1/8 inch rubber shelf-liner square at each end doubles the friction coefficient and holds a tension rod for months in glossy-painted trim. Cheaper and less visible than the “tension rod grip strips” sold as a specialty product.
Cafe short
12 in
Kitchen, casual
Standard
15 in
Living, bedroom
Traditional
18 in
Formal, tall windows
Best fabric weights for a tension rod install: rod pocket cotton, linen sheer, and cotton-blend prints. Never heavy velvet, never blackout-lined, never anything over 3 pounds regardless of listed fabric.
5 Common Valance Install Mistakes That Ruin the Layered Look
These are the five failures that show up in real windows the most. Every one is fixable before you drill, and almost impossible to fix after.
Mistake 1
Valance too low
Sits flush with trim instead of 2-4 in above. Eats glass, shortens window visually.
Mistake 2
Rod projection wrong
Valance rod at 3 in traps curtain rings. Needs 4-6 in of clearance.
Mistake 3
Header mismatch
Grommet curtain under a rod pocket valance shows metal grommets through the drape. Ugly.
Mistake 4
Panel drop wrong
Ordered for a solo install. 2 in short once valance takes the top space. Floats above floor.
Mistake 5
Bracket underspec
Plastic ribbed anchor holds valance alone. Adds a lined panel underneath, brackets pull out in a month.
Header Style × Valance Compatibility (What Fits What)
Not every curtain header pairs cleanly with every valance style. The safest pairing is rod pocket valance + pinch pleat curtain, which reads formal and hides all the hardware clean. The trickiest is grommet curtains under a rod pocket valance, because the metal grommets tend to show through as bumps in the valance fabric on shallow double rods.
Rod pocket valance +
Pinch pleat ✓
Best pairing. Formal, clean, both hide their hardware.
Grommet ⚠
Grommets show through the valance on shallow double rods.
Tab top valance +
Tab top curtain ✓
Casual coherent. Best for kitchen and cafe setups.
Pinch pleat ✗
Formality mismatch. Avoid.
Swag/scarf valance +
Ring clip curtain ✓
Traditional layered look. Rings hide behind swag drape.
Grommet ⚠
Grommets fight the swag drape. Skip.
If your existing curtains are grommet-header and you want a valance overlay, the cleanest fix is to switch to a Method 2 double rod with the valance rod set to a full 6 inches of projection. That gives enough depth between rods that the grommets no longer telegraph through the valance fabric.
Conclusion: The Valance Is Up. Now Order the Panel That Finishes the Window.
Three methods, three geometries. Single rod for stationary decorative treatments. Double rod for daily-use windows in living rooms and bedrooms. Tension rod for kitchens, rentals, and any layered look that needs to stay under 3 pounds of valance weight.
With the hardware set and the valance mounted at the right height, the last decision is the panel underneath. That is the piece Two Pages actually makes, and the piece that makes the whole layered treatment read intentional instead of afterthought. Liz Linen Drape Pleated is the workhorse most designers reach for under a valance because the triple pinch pleat holds its fold cleanly behind a straight valance edge.
Order the 38-Color Liz Linen Booklet
A valance often carries its own pattern or trim. Sample the panel colorway against that fabric before ordering. The booklet ships flat for $3.99 and shows how each linen blend reads under warm bulbs versus north-facing daylight.
Valance Is Up. Now Order the Panel That Finishes the Window.
Liz Linen Drape Pleated is the workhorse floor-length panel most designers reach for under a valance. from $59.99/panel, 38 colors, 350 gsm. Code JULY (20% off) · Free shipping over $300 · lead time 10 to 12 days.
Frequently Asked Questions
How high above the window should a valance be hung?
The bottom edge of the valance should sit 2 to 4 inches above the top of the window frame, or halfway between the frame and the curtain rod on a double rod install. On 9-foot ceilings, a valance rod mounted 6 to 8 inches above the trim reads best. Mounting the valance flush with the trim eats visible glass and makes the window look shorter. The curtain rod underneath sits at the standard 4 to 6 inches above the trim on a single rod install, and 2 inches below the valance rod on a double rod install.
What is the correct length for a valance?
A valance should cover the top 1/6 to 1/8 of the window height, which works out to 15 inches on a standard 48-inch window and 18 inches on a 72-inch window. Shorter valances (12 inches) read cafe-casual and pair with tab-top curtains. Longer valances (18 to 20 inches) read traditional and pair with pinch pleat or grommet drapes. Anything over 24 inches starts to feel like a cornice and blocks morning light in bedrooms.
Can you hang a valance and curtains on the same rod?
Yes, using Method 1 single rod install. Thread the valance rings or rod pocket onto the rod first, then the curtain rings, both facing the front. The valance sits in front of the curtain header and reads as a single unit. The limitation is that opening the curtains slides the valance with them, so this method works best for stationary decorative treatments in dining rooms and formal living rooms.
Do I need a double rod to hang a valance over curtains?
Not required, but recommended for any window where the curtains open and close daily. A double rod combo bracket ($8 to $18 at any hardware store) holds two rods 2 to 3 inches apart, so the valance stays put while the curtains slide freely underneath. Single rod works fine for stationary decor. Tension rod on the outer bracket works for lightweight valances under 3 pounds.
How do I hang a valance without drilling?
Use a tension rod rated for the valance width, or command hooks rated for at least twice the valance fabric weight. Tension rods hold up to 3 pounds of fabric and up to 48 inches wide reliably. Command hooks work for pole-pocket or tab-top valances under 2 pounds. Neither method holds a heavy velvet or lined valance for more than a few weeks before creeping down.
What is the rule for hanging a valance over blinds or shades?
The valance rod mounts 2 to 4 inches above the blind headrail to hide the hardware. Rod projection needs to clear the blind depth, so a standard blind (2 inches deep) needs a valance rod at 4 to 5 inches of projection. Two Pages bamboo shades ship with a built-in 6-inch valance sleeve, which removes the need for a separate fabric valance in most kitchens and bathrooms.
Do valances go inside or outside the window frame?
Valances almost always mount outside the frame, above the trim. Inside-mount valances only work when the window has at least 3 inches of clean recess above the top of the glass, which is rare in US construction post-1980. Outside mount also lets the valance visually extend the window height, the same trick that raises the curtain rod above the trim.
