Custom Curtains for Events, Stages & Trade Booths
A made-to-measure guide to printed and blackout curtains for stages, booths and venues: fabric shading, fullness math, hanging methods and artwork specs.
How to Specify Custom Curtains for Stages and Trade Booths
A stage backdrop, a booth back wall, a venue window that has to go dark at 4 pm — these look like three different problems, but they usually come down to the same two questions. What fabric and configuration does this space actually need, and how do I specify a curtain that hangs properly instead of hanging flat?
Most guidance on the subject is written by rental and installation companies abroad. It assumes a pipe-and-drape frame already exists and that your job is to decorate it. That is a useful perspective, but it skips the part where the curtain is measured, where fullness decides how much fabric you are ordering, and where the top treatment decides whether installation takes ten minutes or an afternoon. This article takes the made-to-measure factory view: how the arithmetic works, what each blackout level does in a room, and how a printed curtain is produced from your artwork.
What a printed curtain solves that a frame-and-drape kit does not
A frame-and-drape kit is a structure you decorate. An aluminium pipe goes up on a base plate, a drape gets clipped on, and the drape is almost always a neutral surface in a standard size. It is fast, reusable and forgiving of bad measurements, because nobody is looking at the fabric itself.
A made-to-measure printed curtain is the opposite object. It is a surface that carries artwork and is cut to the dimensions of the actual opening or wall. If the back of your stand needs a company name, a logo, a slogan, a real-scene photograph or a cartoon illustration running across it, printing is the whole point. With a neutral drape, the branding has to be added on top as a separate printed panel or sign. With a printed curtain, the backdrop and the branding are the same piece of fabric.
The trade-off is that measurements matter more. A standard drape can be gathered or clamped to fit almost anything. A finished curtain arrives hemmed, with the top treatment already applied, at the width and height you specified. That is why the measuring section below is the longest part of this article — and why it is worth reading before you order rather than after. You can see the full range of options on our custom curtains page, and if the curtain is one part of a larger event build, the hospitality and event products hub covers the rest of the category.
Stage, booth and venue backdrops
The three settings put different demands on the same product.
A trade booth backdrop has one job beyond looking right: it hides the storage behind the stand. Crates, cables, spare stock and a half-eaten lunch all disappear behind a full-width back wall. Because visitors see it from several metres away and often at an angle, colour accuracy and artwork placement matter more than the weave of the fabric. A booth backdrop is usually specified at the exact stand width, and a heavier fabric helps because it holds its shape without constant adjustment.
A stage backdrop has to stay flat under lighting. A curtain that billows when someone walks past, or clings to itself in a humid room, shows every movement — and under a hard wash of stage light, a rippled surface reads as a defect even when the fabric is fine. Thickened soft fabric and high-precision blackout fabric are described as high drape: they do not billow and do not cling. Stage backdrops are also where height becomes a real constraint, because a finished height above 2.7 m has to be spliced, and a spliced height shows at the seam. If the backdrop is going to be photographed, plan the artwork so the seam falls where it is either hidden or deliberately part of the design.
A venue backdrop is often about light control rather than branding. Windows in a hotel ballroom, a fitting room, a dance studio or a conference room may need full blackout for a projection, or 60% shading to take the glare off without turning the room into a cave. The same curtain often has to work as a partition, which is why finished size and fullness matter as much as the fabric family.
When a booth or stage is being dressed as a set rather than just covered, printed fabric usually sits alongside other signage and lighting elements — custom neon signs are a common companion piece because they add a lit focal point in front of a dark backdrop.
Fabric and shading: match the room, not the look
Shading is the first decision, and it should be driven by the room rather than by the photograph of the fabric. The stated options overall are 60%, 90% and 100%, with chenille blackout reaching about 95% and some fabrics sitting above 70%. The default in most cases is 60% shading; if you need a darker room, you have to specify a higher-shading fabric.
The second decision is handling. A heavier, multi-layer fabric behaves differently on the frame, on the rod and in transit. A three-layer woven thickened blackout fabric uses roughly three times the fabric of an ordinary curtain and blocks outside noise, which makes it a good fit for a venue where the room next door is the problem. That same weight means it needs a more solid fixing point than a light linen-look curtain would.
| Fabric | Shading | Drape and handling | Best suited to | What the buyer should know |
|---|---|---|---|---|
| Upgraded velvet-linen | Around 60% | Soft, moderate weight | Living rooms, shops, general venue windows | The default shading level; velvet-linen should be dry cleaned only |
| Thickened high-precision | Around 90% | Dense, holds a straight fall | Conference rooms, projection-adjacent windows | Specify it if you need a darker room than the default |
| Upgraded black benny | Full blackout | Double-sided linen face | Booths, stage wings, hotel rooms | Full blackout with a linen look on both sides |
| Velvet-linen with blackout lining | Full blackout | Heavier, noise reduction | Light sleepers, hotel and residential use | Combines full blackout with a reduction in outside noise |
| Chenille blackout | Up to about 95% | Substantial, print on the face | Branded backdrops, shopfront advertising | Dark brown reverse; the printed face carries the artwork |
| Three-layer woven thickened blackout | Full blackout | Heaviest of the range, blocks outside noise | Noisy venues, partitions, dance studios | Uses roughly three times the fabric of an ordinary curtain |
| Thickened soft and high-precision blackout | Varies by construction | High drape, does not billow or cling | Stage backdrops under lighting | Chosen for how it hangs, not only for shading |
| Cotton-linen thick layer with black filament and thermal layers | Full blackout | Layered structure, thermal | Rooms with heat or draught problems | Structure is first black filament layer, densified black filament layer, thickened cotton-linen layer and a gold thermal layer |
| Linen-look | High-density blackout core | Light, breathable nano-fibre reverse | Shops, studios, home décor | Linen texture on the face, smooth solid-colour reverse |
| Imported roller blind fabric | Varies | Rolled, not draped | Windows where a curtain is impractical | Used for roller blinds rather than hanging panels |
Several of our fabrics have published environment test results. Those results state no formaldehyde, odour not detected, decomposable carcinogenic aromatic amine dyes not detected against a limit of ≤20, pH 6.4 within the standard range of 4.0–9.0, and a fibre composition of viscose 72.6% / polyester 27.4%. Colour fastness to water, perspiration, rubbing and light is stated as meeting the standard, and the fabrics are stated as compliant with GB 5296.4-2012 and GB/T 17592-2011. We do not publish fire-retardancy certification, so if a venue requires documented flammability compliance, that has to be verified locally rather than assumed from this article.
Measuring correctly: the fullness calculation
This is the single calculation where most buyers under-order and end up with a flat, gaping curtain.
Total length of the rod or track × fullness ratio = the fabric width you are ordering.
The default fullness ratio is 1.5×, and 1.5–2× is recommended. A 3 m track at 1.5× therefore needs about 4.5 m of fabric width. That is usually split into two panels, which is why the reference table below shows two-panel options for wider openings. Order less than that and the curtain has no folds to speak of — it stretches flat across the opening, light leaks at the edges, and the surface looks tight rather than dressed.
If you specifically want 1× fullness, the arithmetic changes: the total curtain length needs +40 cm to avoid light leaking at the edges. That is not extra decoration, it is the allowance that replaces the fabric you would otherwise have had in the folds.
Height works differently. The default finished height is 2.7 m. Above 2.7 m the height has to be spliced, so tall openings should be planned with the seam in mind from the start.
Roller blinds use their own formulas:
- Outside mount: blind width = clear window width + 20 cm; blind height = clear window height + 10 cm.
- Inside mount: blind width = clear window width and blind height = clear window height. This requires a window frame depth greater than 5 cm and a window that does not open inwards.
- The roller fabric itself is roughly 4–6 cm narrower than the installation width, which is normal and not a measuring error.
Finally, curtains do not include the rod, track or pull-cord hardware. If the venue has nothing to hang from, that has to be part of the plan.
Measuring reference table
Use this as a starting point, then confirm against your own rod or track total.
| Rod or track width | Curtain width (flat, without fullness) |
|---|---|
| 0.6–0.7 m | 1 panel × 1.0 m |
| 0.8–0.9 m | 1 × 1.2 m |
| 1.0–1.1 m | 1 × 1.5 m |
| 1.3–1.4 m | 2 × 1.0 m or 1 × 2.0 m |
| 1.6–1.7 m | 2 × 1.2 m or 1 × 2.5 m |
| Around 2.0 m | 2 × 1.5 m or 1 × 3.0 m |
| Around 2.3 m | 2 × 2.0 m or 1 × 3.5 m |
| 2.6–2.7 m | 2 × 2.0 m |
| 3.0–3.4 m | 2 × 2.5 m |
| 3.6–4.0 m | 2 × 3.0 m |
| 4.3–4.7 m | 2 × 3.5 m |
How the curtain hangs: choosing the top treatment
The top treatment decides what the venue needs to provide, and how much time installation takes.
| Method | Works with | Installation notes |
|---|---|---|
| Nano eyelet | Roman rods only | Strong three-dimensional look; the eyelet rings have to be removed for washing |
| Tape with four-prong hooks | Tracks or Roman rods with rings | Easy to remove for washing; width adjustable by moving the hook spacing |
| Tape with single hooks | Tracks or Roman rods with rings | Easiest to remove for washing; width adjustable |
| Hook-and-loop | Flat fixings and panels | Low cost, simple to install and remove, strong grip, no residue, easy to clean |
| No-drill roller blind | Windows where drilling is not allowed | Installed without drilling; the pull ring and fittings are aluminium and slide quietly and smoothly |
| Telescopic rod | Openings with two facing walls | Assembled and adjusted to width leaving 5 cm at one end, the curtain threaded onto the rod and tightened into place |
The practical question is what already exists at the venue. A track with rings opens up the hook options, and both hook types let you adjust the finished width by changing hook spacing. A Roman rod with no rings points to nano eyelets. A listed building or a rented stand where you cannot drill points to the no-drill roller blind or hook-and-loop. If there is nothing at all, a telescopic rod is the self-contained option, provided the opening has two surfaces to push against.
Printing artwork for a backdrop
Printing is one-sided high-definition digital printing, described as colour-fast and environmentally sound. The blackout behaviour comes from the physical construction of the fabric — multi-layer weaving, blackout coating and black filament layers — rather than from the print itself, which is why the shading level is decided by the fabric you pick, not by the artwork you send.
Artwork requirements are straightforward: vector files such as CDR, AI or EPS, or high-resolution PSD or JPG. Other formats that need redrawing are charged as manual work. A minimum pixel dimension of around 10000 × 10000 is recommended for sharpness, which matters most on large backdrops where a small file gets stretched across several metres. Our image library can be searched free of charge and sizes adjusted free of charge.
The order flow is: measure the window, send the artwork and dimensions, approve the finished effect, then production after payment. We do not publish machine settings, because print temperatures, press times and similar parameters depend on the fabric, the artwork and the equipment in use rather than being comparable constants a buyer could use to judge one supplier against another. What is worth comparing is what each choice changes at the venue: how a three-layer fabric moves compared with a light linen-look fabric, and why a heavier fabric needs a stronger fixing point.
What to plan for on installation day
A few things are normal on a made-to-measure textile product and are worth knowing before the curtain arrives.
Transport creases. Curtains arrive folded and packed. Creases from transport can be pressed out.
Hem tolerance. This is handmade from fabric with some elasticity, so finished height and width vary. Rolled hems account for roughly 3–5 cm, sometimes 1–2 cm or around 3 cm, and a width loss of 10–20 cm per panel from hemming is within tolerance and is not treated as a defect.
Colour. Screen colour (RGB) and print colour (CMYK) differ. No printing process reproduces colour exactly, and slight variation between the sample image and the finished curtain should be expected.
Odour. After pressing and packing, a slight fabric smell is possible. Hanging the curtain in a ventilated room clears it. The environmentally tested fabrics themselves have no odour.
Care. Dry cleaning is recommended. If machine washing, soak first, use a gentle cycle, do not spin or tumble, and dry naturally. Velvet-linen curtains should be dry cleaned only. Cleaning once every six to twelve months is suggested, with dusting in between.
What is not a defect. Curtains are woven from countless warp and weft threads, so thread ends, joined threads and setting marks do not affect appearance.
The applications for this kind of curtain extend well beyond the stage: bedrooms, living rooms, children’s rooms, dormitories, gaming rooms, offices, hotels, shops, fitting rooms, billiard rooms, dance studios, beauty salons, livestream studios, conference and showroom backdrops, home décor, shopfront advertising and partitions.
Specifying your curtain
If you are working out fabric, shading, fullness and hanging method for an upcoming show, booth or venue, the product page lays out the blackout levels, fabric options and hanging styles in one place. Get a Quote with your rod or track total, finished height and artwork, and we will confirm the fabric width before anything is cut. You can also reach us at sales@yichico.com or on WhatsApp at +86 13585719693. MOQ is 1 pc, samples take 1–3 days and production takes 2–10 days.