Question 1

How do I measure an apex window for curtains?

Accepted Answer

Start with the full width you want the curtain scheme to cover, not just the glass. Then identify the highest point of the apex and measure the drops needed on each side. In many apex installations, multiple drop measurements are needed because the top line is angled rather than flat.

Question 2

Do I measure the glass or the full wall area?

Accepted Answer

Usually the full intended curtain area. Well-designed curtains often extend beyond the visible glass so they stack more neatly and make the window look more balanced.

Question 3

How much wider should curtains be than the window?

Accepted Answer

That depends on the heading style and fullness. In general, curtains need enough extra width to look luxurious when closed and to stack properly when open.

Question 4

Do apex curtains need a bespoke track?

Accepted Answer

Very often, yes. Angled and apex windows usually need tracks designed specifically for the geometry of the space. The aim is to make the curtains sit naturally with the architecture.

Question 5

Can curtain tracks bend for unusual windows?

Accepted Answer

Some can, but not every track is suitable for every angle or span. The track choice depends on shape, scale, weight of fabric and desired operation.

Question 6

Can curtains still open properly on angled windows?

Accepted Answer

They can, but it depends on the design. Some apex installations are more decorative, while others are designed for regular opening and closing.

Question 7

What fabric is best for very tall windows?

Accepted Answer

That depends on the room and the effect you want. For large glazed spaces, fabrics with good body and drape often work best because they hold their shape better over long drops.

Question 8

Should apex curtains be lined?

Accepted Answer

Usually yes. Lining improves body, finish and performance. It can also help with privacy, insulation and blackout depending on the room.

Question 9

Are blackout curtains a good idea for apex bedrooms?

Accepted Answer

Yes, very often. Bedrooms with apex glazing can admit a lot of light, so blackout lining is commonly used where sleep quality matters.

Question 10

What heading style works best for apex windows?

Accepted Answer

Wave pleat, pencil pleat and hand-sewn pinch pleat can all work well. The right answer depends on the room style, amount of stack back needed and how formal or relaxed you want the finished look to feel.

Question 11

Are wave curtains suitable for gable end windows?

Accepted Answer

Yes, often very suitable. Wave pleat can look especially strong in contemporary spaces because it creates even, modern folds across large expanses.

Question 12

Do pinch pleat curtains suit barn conversions?

Accepted Answer

They can look excellent in barn conversions, especially when the brief is warm, tailored and luxurious rather than ultra-minimal.

Question 13

Do large feature windows need full-height curtains?

Accepted Answer

Often yes. Full-height curtains usually look more intentional and luxurious, and they soften tall spaces beautifully.

Question 14

Should curtains sit inside the apex shape or frame the whole space?

Accepted Answer

Both approaches can work. Framing the broader wall area often produces a more elegant result, while following the apex exactly can emphasize the architecture more strongly.

Question 15

Do apex curtains need tiebacks?

Accepted Answer

Not always. Some schemes look best without tiebacks, especially if you want a cleaner, more architectural finish.

Question 16

Can you help if I am not sure what type of window I have?

Accepted Answer

Yes. The easiest approach is to upload a photo and get tailored advice. That avoids guesswork and usually leads to a much better curtain solution.

Question 17

Are bespoke curtains worth it for unusual windows?

Accepted Answer

For apex, triangular and gable end glazing, bespoke curtains are usually the difference between something that merely covers the window and something that truly completes the room.

Question 18

What is the biggest mistake people make with unusual windows?

Accepted Answer

Trying to force a standard curtain solution onto a non-standard space. That often leads to awkward proportions, poor operation and a result that never feels quite right.

Expert advice for apex, angled and feature windows

Start with the big questions

Why Most Apex Curtain Installations Fail (And How to Get It Right First Time)

What Curtain Track is Best for Apex Windows?

Best Curtains for Apex Windows (Styles That Actually Work)

Best Curtains for Apex Windows (Expert Guide)

Premium curtain advice posts

The Challenge of Making Curtains for Apex Windows

Why Curtains Are a Great Solution for Barn Conversions

Best Curtain Heading for Apex Windows (Wave vs Pinch Pleat)

Why Most Apex Curtain Installations Fail (And How to Get It Right First Time)

How Much Do Apex Window Curtains Cost in the UK? (Full 2026 Pricing Guide)

Can You Put Curtains on Angled Windows?

What Curtain Track is Best for Apex Windows?

Best Curtains for Apex Windows (Styles That Actually Work)

Best Curtains for Apex Windows (Expert Guide)

Explore curtain solutions by window type

Frequently asked questions

Upload a photo and get tailored advice