Double Curtains: How to Layer Sheer and Blackout Curtains the Right Way
Double curtains are two layers on the same window: usually a light sheer for the daytime and a heavier curtain for the evening. In Dubai they are one of the most popular setups for living rooms and bedrooms, because one fabric cannot handle bright sun, privacy and darkness all at once.
Getting them right comes down to four choices: which two fabrics, which one goes in front, what they hang on, and how the headers and lengths match. This guide goes through each one, with the combinations that work best in Dubai homes.
What are double curtains called?
You will hear several names for the same idea: double curtains, double layer curtains, layered curtains, day and night curtains or simply sheer and blackout. They all mean two separate curtains hung one in front of the other, each opening on its own.
That is different from 2 panel curtains, which means one layer split into two halves that meet in the middle of the window. A double curtain setup usually has four panels in total: two sheer panels at the back and two heavier panels in front.
Should you use double or single curtains?
| Your window | Single layer | Double layer |
|---|---|---|
| Bedroom that needs to be dark | Blackout only, but the room is dim in the day | Sheer for daylight, blackout for sleep |
| Living room overlooked by neighbours | Sheer only, but no privacy at night | Sheer by day, heavier curtain at night |
| Room you rarely use in the day | Usually enough | Only if you want the fuller look |
| Small window or tight wall space | Simpler and cheaper | Needs room for two stacks at the sides |
| West-facing glass | One curtain closed all afternoon | Sheer cuts the glare, second layer for full sun |
As a rule, if a room is used both in bright daylight and at night with the lights on, it benefits from two layers.
Why two layers work so well in Dubai
- Privacy at every hour. A sheer hides the room in the day, but once the lights are on inside, people can see in. The second layer closes that gap.
- You choose the light. Sheer only in the morning, both layers in the afternoon sun, both open for the evening view.
- Less heat and glare. The sheer takes the glare off, and the heavier layer blocks the afternoon sun on west-facing glass.
- Less fading. The sheer filters UV before it reaches your sofa, rugs and the main curtain.
- A finished look. Two fabrics at the window add depth, and you can change the look later by replacing one layer.
The four most common combinations
| Combination | Back layer | Front layer | Best for |
|---|---|---|---|
| Sheer and blackout | Voile or linen-look sheer | Blackout | Bedrooms, kids rooms |
| Sheer and dim-out | Sheer | Dim-out | Living rooms, TV rooms |
| Double sheer | Light sheer | Heavier or textured sheer | Rooms that never need to be dark |
| Sheer with side panels | Full-width sheer | Fixed dress curtains at each side | Tall windows, formal rooms |
Sheer and blackout is the most popular of the four. If the bedroom still lets light in with the blackout closed, light is almost always slipping round the edges; the five usual gaps and how to close them are in how to make a bedroom fully dark.
Which layer goes in front?
The sheer goes at the back, nearest the glass, and the heavier curtain hangs in front, facing the room. There are three reasons for this order:
- In the day you open the heavy curtain and the sheer stays across the glass, which is how most people live with them.
- The heavier fabric shields the sheer, so it stays cleaner and lasts longer.
- From inside the room you see the main fabric and its colour, with the sheer as a soft layer behind it.
The only common exception is a decorative sheer over a plain blackout in a room that stays dark most of the time, but it is rarely worth it.
Double tracks, double rods and recessed tracks
Each layer needs its own runner so it can open and close independently. There are four ways to do it:
| Option | How it works | Good for |
|---|---|---|
| Double ceiling track | Two tracks side by side on one fixing, or two parallel tracks | Most apartments, the cleanest look |
| Double rod | Two rods on double brackets, one in front of the other | Eyelet or ring curtains, wall fixing |
| Recessed double track | Both tracks hidden in a slot in the gypsum ceiling | New fit-outs, floor-to-ceiling glass |
| Motorized double track | One or both layers on an electric track | Wide or high windows, bedrooms on a timer |
Leave enough space between the two runners that the layers slide past each other without catching, and make sure the fixing goes into solid structure, because two layers weigh far more than one. Our curtain rails and tracks page shows the double rails we supply and fit, and motorized curtains covers the electric options.
Headers and length for each layer
Matching the header on both layers gives the neatest result. Wave on wave is the usual choice on a ceiling track, because both curtains stack into slim, even folds when open. Pinch pleat on both layers suits a more formal room. Mixing an eyelet sheer with a pinch pleat front curtain tends to look untidy.
Both layers should finish at the same height, about 1 cm above the floor, so the hems line up when both are closed. Each layer also needs its own fullness, and sheers usually take a little more fabric than the curtain in front; the numbers are in our curtain measuring guide.
Colour pairs that work
Keep the sheer neutral and let the front layer carry the colour. That way the window looks right from outside, and you can change the room later by swapping one layer.
| Sheer | Front curtain | Feel |
|---|---|---|
| White | Sand or taupe | Warm and calm |
| Ivory | Sage or olive green | Natural, soft |
| Light grey | Charcoal | Modern, cool |
| Off-white | Deep navy | Rich, formal |
| Linen-look natural | Same tone, heavier weight | Quiet, tone on tone |
For more ideas on styling the main room, see our living room curtain ideas, and for fabrics, the sheer curtains and blackout curtains ranges.
How much do double curtains cost in Dubai?
Fitting a double layer starts at AED 150 per window, compared with AED 99 for a single layer. The fabric for each layer is priced per square metre, so a double curtain costs roughly the sheer plus the blackout for the same window. Our curtain price guide shows the rates for each fabric and worked examples for common Dubai windows.
Frequently asked questions
What are double curtains called?
They are also called double layer curtains, layered curtains or day and night curtains. Most are a sheer behind a heavier curtain, each on its own track.
How do you do double curtains?
Fit a double track or a rod with double brackets, hang the sheer on the back runner nearest the glass and the heavier curtain on the front runner, use the same header on both and finish both about 1 cm above the floor.
Should I use double curtains or single curtains?
Choose double curtains for rooms used in bright daylight and at night, such as living rooms and bedrooms. A single layer is fine for rooms you rarely use in the day or windows with very little wall space.
What does 2 panel curtains mean?
It means one curtain split into two halves that meet in the middle. Double curtains are two separate layers, so they usually have four panels in total.
Which layer goes in front, the sheer or the blackout?
The blackout or heavier curtain goes in front, facing the room. The sheer hangs behind it, nearest the glass.
Can both layers be motorized?
Yes. You can motorize only the front layer, which is the one opened most, or fit a motor to each track so both open on a timer or from an app.
Can I add a second layer to curtains I already have?
Usually yes. If there is space, a second track can be fitted in front of or behind the existing one, and a new layer is made to match the length of the curtains you have.
Do double curtains need more space at the sides?
A little. When open, the two layers stack together at each side, so they take more width than a single curtain. Wave headers keep the stack slimmest.
Related services and guides
Want two layers on your windows?
We fit the double track and make both layers to measure. At the free visit our fitter holds sheer and blackout samples up at your window, so you can see the pair in your own light before you order.