A screen is the easiest product in a catalogue to photograph and the easiest one to get wrong. It looks fine flat-packed. It stands up in a showroom for a week. Then a housekeeper folds it every morning for a season, and the top hinge starts pulling out of the frame.
Almost every enquiry we receive starts with two numbers: how many panels, and how tall. Those are the two numbers that decide the least. What actually decides whether a screen survives is the folding geometry, the hinge specification, and whether anybody designed the feet. If you are choosing a room divider supplier for a wholesale or contract programme, this is the part that is worth an hour of your attention before you send the first request for quotation.
We have been making handwoven room dividers and screens in our own facility since 2014. The notes below come from the orders that went well and, more usefully, from the ones that needed reworking.
What a room divider supplier actually controls
A supplier of screens controls five variables. Everything else is decoration.
Panel count. How many leaves the screen has. This sets the folding pattern and the maximum span.
Panel width. The single most under-specified dimension in the industry. Two four-panel screens can differ by 60 cm of real coverage and nobody notices, because the listing says “4 panel”.
Hinge type and count. This carries the load. It is also the first thing a buyer removes from the specification to save two dollars.
Frame and foot design. Whether the screen stands, and in which direction.
Surface. The weave or the panel infill, plus the finish. This is what the customer sees, and it is the only variable most buyers spend time on.
Get the first four right and the fifth is a styling conversation. Get them wrong and no amount of nice weaving will save the product.
Panel count is a geometry problem, not a style choice
A folding screen does not cover the sum of its panel widths. It covers less, because the panels sit at an angle to each other rather than in a straight line. The loss is real and it is bigger than most people expect.
A practical rule for a standard zigzag set-up: covered span is roughly 85% of the sum of panel widths. Four panels of 45 cm gives you about 153 cm of real coverage, not 180 cm. If you are screening a 180 cm opening, that screen will not do it, and you will find out on site.
Work backwards from the opening. Measure what has to be hidden, divide by 0.85, then divide by the panel width you can live with. That gives you the panel count.
Three and four panels cover most of the market
Three panels is the classic dressing screen. It is self-stable in a tight zigzag, it folds down to something you can put in a cupboard, and it works in a bedroom or a treatment room. Four panels is the workhorse: it self-stands comfortably, covers a sofa or a desk, and still ships as one folded unit.
If you are building a first range, these two sizes will take most of your volume. Our four-panel folding bamboo screen with casters exists because the four-panel format is what buyers reorder.
Five panels and up: the stability cliff
Beyond four panels, the screen gets longer and shallower relative to its span. The centre of gravity moves away from the base and the whole thing becomes tippy. It still photographs beautifully. It falls over in a corridor.
Two fixes, and you need one of them above four panels. Either widen the foot print, or split the run into two screens that butt together. We would rather sell you two three-panel screens that stay upright than one six-panel screen that needs a wall.
For genuinely long runs, look at a modular approach instead. Our modular twig wall divider hangs in sections and sidesteps the standing problem entirely.
Panel width: the number nobody specifies
Narrow panels fold tight and feel light. Wide panels look generous and sag. The trade-off is physical, not aesthetic.
| Panels | Panel width | Approx. covered span | Folded depth | Standing | Where it works |
|---|---|---|---|---|---|
| 3 | 45 cm | 115 cm | 11 cm | Self-stable | Bedroom, spa, treatment room |
| 3 | 60 cm | 153 cm | 13 cm | Self-stable | Retail fitting area |
| 4 | 45 cm | 153 cm | 14 cm | Self-stable | Living room, studio, office |
| 4 | 60 cm | 204 cm | 16 cm | Needs a wider foot | Restaurant zoning |
| 5 | 45 cm | 191 cm | 17 cm | Tippy if free-standing | Against a wall, photo backdrop |
| 6 | 40 cm | 204 cm | 20 cm | Plan a wall or a foot | Event and exhibition use |
| 8 | 40 cm | 272 cm | 26 cm | Split into two runs | Large rooms, lobby screening |
Read the folded depth column as a logistics number, not a spec number. Twenty-six centimetres folded is a different carton, a different freight quote and a different shelf in your warehouse. Buyers routinely cost the screen and forget the carton.
The hinge is the product
If there is one line in this guide to act on, it is this: on a folding screen, the hinge is the structural component. The panel is the cladding.
Here is why. Every time the screen is folded, the hinge takes the full weight of the panel in shear and cycles. A hotel screen might be folded twice a day, seven days a week. That is over five hundred cycles a year. A hinge that was fine at handover is loose by month nine.
Four hinge approaches
| Type | Cost | Resists sag | Fold direction | Best for | Watch out for |
|---|---|---|---|---|---|
| Butt hinge, two per joint | Low | Fair | One way | Light screens under 170 cm | Top hinge works hardest and fails first |
| Butt hinge, three per joint | Low to moderate | Good | One way | Standard retail screens | Alignment must be jigged or panels rack |
| Continuous piano hinge | Moderate | Excellent | One way | Wide or tall panels, contract use | Visible metal line on the face |
| Two-way hinge | Moderate | Good | Both ways | Screens that must fold flat either way | More parts, more things to loosen |
A woven hinge, where panels are joined by a bound cord or a woven strip rather than metal, is the fifth option. It is light, quiet and completely wrong for anything that gets moved daily. Use it for decorative pieces that are set once and left alone.
Why wide panels sag
A hinge does not hold a panel up. It holds one edge of it. The rest of the panel hangs off that edge, and the further the mass sits from the hinge line, the more leverage it has. Double the panel width and you roughly double the turning force at the top hinge.
So the fix for a wide panel is not a bigger hinge. It is more hinge points, or a continuous hinge that spreads the load along the whole height. We move to a continuous hinge or three-point fixing once panels pass about 50 cm wide or 180 cm tall.
There is a second-order effect worth knowing. Woven panels creep. A willow or seagrass weave under its own weight will lengthen very slightly over months, and the bottom of the panel starts to drag. A 1 cm clearance under the panel is not generosity. It is the difference between a screen that still folds in year two and one that scrapes.
Fixing into what, exactly
Ask your supplier one question: what does the screw bite into? Solid timber takes a screw and holds it. Hollow bamboo takes a screw and splits. Thin engineered panel takes a screw and pulls out.
A good screen has a solid rail running the hinge side of every panel, even when the rest of the frame is hollow or woven. If the hinge is screwed into a hollow section with no internal rail, it is a matter of when, not whether.
Height, feet and whether it stands at all
Height sells. It is also where screens fail.
A 180 cm screen is a normal product. A 200 cm screen is a normal product with a longer lever arm. Push past 200 cm and you need to think about three things at once: the foot print has to grow, the panel has to get lighter or stiffer, and the customer has to accept that it will not be moved casually.
Three foot options, and the choice is not cosmetic:
No foot, panel sits on the frame. Cheapest and lowest profile. It concentrates the whole load on two small contact points per panel, so it wears the floor and it rocks on anything uneven.
Flat foot or skid. A horizontal bar at the base. It widens the base in the direction that matters, is cheap, and is what most commercial screens should have.
Casters. Genuinely useful for hotel and event use, where the screen moves several times a day. Two costs: the screen becomes easier to push over sideways, and a locked caster is a wear item. If you specify casters, specify locking casters and ask how the lock is rated.
One more thing that gets missed. A screen that stands in a zigzag also has a direction of fall. If your customer will place it in a corridor, check which way it wants to go and say so in the spec. Adding a discreet wall strap costs almost nothing and prevents the liability conversation later.
Material and weave: choose for the room, not the photo
Screens split into four material families, and each one changes the engineering as well as the look.
| Family | Weight | Look | Best setting | Engineering note | Price position |
|---|---|---|---|---|---|
| Bamboo | Light | Warm, linear, evenly toned | Homes, studios, cafes | Hollow sections need an internal hinge rail | Low to moderate |
| Solid wood | Heavy | Carved, architectural | Hotels, lobbies, restaurants | Screws hold well; weight drives freight | Moderate to high |
| Willow and wicker weave | Light to moderate | Open, textured, light passes through | Coastal, spa, residential | Weave creeps; keep base clearance | Moderate |
| Mixed material and fabric | Moderate | Soft, acoustic, opaque | Offices, events, backdrops | Fabric is the fire-performance variable | Moderate |
Bamboo screens
Bamboo is the volume material for folding screens. It is light, it is stable once seasoned, and the tone is consistent enough to run a large order without visible batch shift. The engineering caveat is the one above: bamboo sections are hollow, so the hinge side has to be built up.
Our bamboo screen with a solid pine frame is the answer to that problem, and the three-panel bamboo screen in three sizes shows how much the same design changes when only the panel dimensions move. Narrow formats like the 180 x 45 cm narrow screen suit hallways where a full-size screen simply will not fit.
Solid wood screens
Heavier, more expensive to ship, and the only real choice for a carved or architectural look. Screws bite and stay bitten. The cost is freight, and the risk is moisture movement: a solid wood panel that was flat in a dry factory will cup in a humid coastal delivery if the timber was not dried properly.
Carved pieces such as the four-panel carved floral screen and the diamond trellis privacy screen are open rather than solid, which keeps weight down while still reading as a substantial object. The eight-panel cedar screen is the long-run case: heavy enough to need a considered foot, and long enough that we would discuss splitting the run before quoting. For a denser, more graphic look, the mosaic block wood screen and the wave carved screen sit in the same family.
Woven and mixed panels
A woven infill inside a frame gives you the texture buyers want without asking the weave to be structural. That is the right way to build it. Our wicker woven room dividers all put the load on the frame and keep the weave as the surface.
Fabric panels are the other route, and they are the ones that trigger fire questions. More on that below.
Material choice is also a maintenance choice. If you want to understand how each fibre behaves over time, our guide to what woven pieces are made of covers the fibres we work with and how they age. Screens that live near a window have the same sun exposure problem as wall decor and sun shades, and the same fix: expect some fading and plan the colour accordingly.
Hotel and contract work: fire performance and documentation
This is where residential experience stops helping. A screen going into a hotel, a restaurant or a public building will usually have to meet a flame-spread requirement, and the requirement is set by the local authority, not by the seller.
Three practical points.
Say it at sample stage, not at order stage. A flame-retardant treatment changes the hand, the colour and sometimes the stiffness of a natural fibre. If you approve a sample untreated and then ask for treatment on the bulk order, the bulk will not match the sample. That is a rejection waiting to happen.
Treat the finished article, not the raw material. A report on untreated seagrass tells you nothing about a woven, lacquered, assembled screen. The test has to be on the thing you are shipping.
Name the standard in the RFQ. Different markets ask for different things, and some ask for a specific emission class for the adhesive or the panel core as well. Write the requirement into the enquiry so the factory prices it. Discovering it after the deposit is how programmes slip a season.
On documentation: we arrange inspection and laboratory testing to whatever standard each buyer requires. Tell us which one and we will quote it as a line item rather than folding it into the unit price where nobody can see it.
Colour, finish and the sample problem
Natural fibre is a crop. Two batches of seagrass from different harvests are not the same colour, and no amount of quality control will make them identical. This is not a defect, but it is a specification risk if your customer expects a matched set.
Three ways to manage it. Accept a tolerance and say what it is. Use a finish that pulls batches together, which works well on bamboo and less well on open weaves. Or order the full programme from one dye lot and accept the lead time.
What you should not do is approve a single sample and expect six hundred units to match it exactly. Ask for a range sample: three pieces from three batches, approved together. It takes an extra week and removes the argument later.
Finishes matter for another reason. A water-based lacquer on a woven panel will raise the fibres slightly and change the colour by a shade. A solvent-based one will not, but it smells for longer and some markets restrict it. Ask which one you are getting, because the sample you approve is the finish, not the fibre.
How to brief a factory: the ten-line RFQ
Here is the enquiry we can quote fastest. Every line prevents a round of emails.
1. Panel count. Three, four, five. Say it.
2. Panel width and height. Both. Not just height.
3. Opening to be covered. The real number. We will tell you if your panel count misses it.
4. Material and finish. Bamboo, solid wood, willow weave, fabric. Natural, stained, painted, lacquered.
5. Hinge specification. If you have one, give it. If you do not, give the use case and let the factory propose.
6. Foot or caster. Flat foot, skid, locking caster, none.
7. Fire or emission requirement. Name the standard and the market. Leave it out only if there genuinely is none.
8. Quantity per design and across the programme. Our minimum is 50 pieces per design. Below that, the set-up cost dominates the unit price.
9. Packaging. Flat-packed to a consumer, or bulk-packed to a warehouse? Retail cartons change the freight maths completely.
10. Target delivery window. Worked backwards: samples take about a week, bulk production runs 30 to 45 days, then freight.
Send those ten lines and you will get a real quote on the first pass. Send “4 panel screen, 180 cm, price please” and you will get three rounds of questions.
Sampling: what to actually test
A sample screen is not a photograph. Put it through these before you approve it.
Fold it fifty times. Not five. Listen for the hinge and watch the top corner. Anything that loosens in fifty cycles will not survive a season in a hotel.
Stand it, then nudge it. Push it gently at hip height from the front and the side. If it goes over with one finger, the foot is wrong.
Check the base clearance. Fold it and set it on a hard floor. The bottom edge should clear the floor by about a centimetre.
Look down the hinge line. Sight along the top edge of the unfolded screen. Racking shows up as a wave, and it means the hinge alignment was not jigged.
Put it in the light it will live in. A screen approved under warehouse fluorescents looks different in a sunlit showroom. Natural fibres shift warm under daylight.
Weigh the carton. Not the screen. The carton is what you pay to move, and it is the number that is missing from most cost sheets.
Frequently asked questions
What should I ask a room divider supplier before placing an order?
Panel width, hinge type and count, what the hinge screws bite into, foot design, and the fire or emission requirement for your market. Panel count and height alone are not a specification. Ask for a range sample of three pieces from three batches so you can see the natural colour tolerance before you commit to a large run.
How many panels does a room divider need?
Work from the opening. A folded screen covers roughly 85% of the sum of its panel widths, because the panels sit at an angle rather than in a line. A 150 cm opening needs about 176 cm of total panel width: three panels at 60 cm, or four at 45 cm. Three and four panels are self-stable. Above four, plan a wider foot or split the run into two screens.
Why do folding screens sag over time?
Two causes. The hinge takes the panel weight in shear and cycles every time the screen is folded, so the top fixing loosens first, especially on wide or tall panels. And a woven infill creeps slightly under its own weight, which is why a screen with no base clearance starts scraping within a year. More hinge points or a continuous hinge fixes the first; a centimetre of clearance fixes the second.
Can a room divider be made to a custom size?
Yes. Panel width, height, panel count, weave, finish and hinge all change per order. Size is the easy part: the two things to settle early are the hinge specification and the fire or emission requirement, because both affect cost and both are awkward to add after approval. Minimum order is 50 pieces per design.
Do screens need fire treatment for hotel projects?
Usually yes, and the requirement comes from the local authority rather than the seller. Raise it at sample stage, because treatment changes the hand and colour of a natural fibre and an untreated sample will not match a treated bulk order. We arrange inspection and laboratory testing to whatever standard each buyer requires, quoted as a visible line item.
What is the lead time for a wholesale screen order?
Samples take about one week. Bulk production runs 30 to 45 days once the sample is approved and the specification is frozen. Freight sits on top of that. The delays that actually happen are almost always specification changes after approval, not production capacity.
Specifying a screen programme? Start with the room dividers and screens range, then narrow to bamboo room dividers or solid wood room dividers. Our buyer guide to wholesale ordering covers the commercial side, and custom sizing for woven wood blinds explains the same measuring logic for window treatments. Send us the ten lines above and we will come back with a real quote.
Related guides
Two things separate a factory from a trading company: whether a construction can be re-sized without retooling, and whether a finish holds across repeat orders. The shoji screens line is the lightest thing we build and the least forgiving in transit, which makes it a fair test of a supplier’s packing. hotel projects and office fit-outs add documentation and lead-time demands on top, and room divider sizes lists the tolerances we quote against.