How folding screens are made
A folding screen looks simple: tall, thin leaves joined by hinges. That shape is what makes it fragile. Each leaf is a narrow frame of two stiles and two or three rails, with an infill panel:
- Carved jali. A pierced wooden panel cut by hand or CNC router. Thin bridges between the holes break easily, especially across the grain.
- Cane webbing. Machine-woven cane pressed into a groove with a spline. Cane checks are on the cane and rattan furniture page.
- Fabric or printed panels. Stretched fabric, printed canvas or a printed MDF sheet.
- Painted or inlaid panels. Hand-painted wood or MDF, sometimes with bone or metal inlay.
Leaves are joined by two or three hinges each. Two-way (double-action) hinges let the screen fold in either direction; single hinges fold one way only. The hinge screws go into the edge of a narrow stile, often near its end, which is where screens most often split. A tall leaf only a few centimetres thick can also bow or twist if the timber was not dry.
What we check on room dividers
| Check | How it is checked | What fails |
|---|---|---|
| Hinge alignment | Screen stood on a flat floor; tops of leaves checked for a level line; gaps between leaves measured top and bottom | Stepped tops, leaves that lean, gaps that taper |
| Folding | Screen folded and unfolded in each direction it is meant to fold; folded stack measured | Binding, hinges that bend, screen that will not fold flat |
| Stability | Screen set at the working angle stated in your spec; light push at the top of an end leaf | Screen falls or walks across the floor at the stated angle |
| Hinge fixing | Each hinge screw checked tight; stile edges inspected for splits near the screws | Loose or missing screws, split stile, screws through the face |
| Leaf flatness | Straightedge along each stile; leaves laid on a flat surface to check twist | Bow or twist beyond the agreed limit |
| Panel match | All leaves of one screen, and several screens of one style, viewed together | Carving depth, print alignment, cane colour or veneer grain that does not match across leaves |
| Panel damage | Jali bridges, cane and fabric inspected against light | Cracked bridges, glued breaks, broken cane strands, loose fabric |
Common room divider and folding screen defects and how they are classed
| Defect | Class | Why |
|---|---|---|
| Screen falls over at its stated working angle | Critical | A tall panel falling on a child or pet |
| Hinge pulls out or stile split at a hinge | Major (critical if a leaf can detach) | Leaf can drop during folding |
| Cracked or glued jali bridge | Major | Breaks further in transit or use |
| Leaves not level or gaps tapering | Major | Visible at once when the screen is opened |
| Bow or twist beyond the limit | Major | Screen rocks and will not fold flat |
| Panel mismatch between leaves | Major | The screen is seen as one piece |
| Sanding marks inside carving, paint runs | Minor | Cosmetic |
Market rules that apply
- General safety. In the EU the GPSR applies; a tall screen that falls easily is the obvious risk. Most buyers set the working angle and a stability test in their own specification.
- Wood. Wooden furniture is in scope of the EUDR for the EU; confirm with your customs adviser that the HS code your screen is declared under is listed in its Annex I. For the US, the Lacey Act applies to every species, including the frame, carved panel and any veneer.
- MDF and plywood panels. Printed or painted MDF and plywood panels bring in TSCA Title VI for the US.
- Paint and finishes. Painted screens sold in the US must meet the 90 ppm lead-in-paint limit of 16 CFR 1303. Stains and lacquers fall under REACH and Prop 65.
- Labels. Origin marking rules for your market apply; see country-of-origin labelling.
Packing multi-leaf screens
A folded screen is a stack of thin, tall panels with hinges between them. In a carton they rub against each other and the carving takes every knock. We check:
- Separators between leaves. Foam or card sheets between every leaf, so carving and paint do not rub.
- Hinge side protection. The hinged edges padded, and the screen strapped closed so it cannot open in the carton.
- Jali support. Carved panels backed by a full sheet, not just corners, so bridges do not take the load.
- Carton strength. Long, narrow cartons bend; a drop test on a packed sample shows whether the packing holds.
- Upright loading. Screens loaded on their long edge, not under heavy cartons. Loading supervision checks this.
What to put in your purchase order
- Number of leaves, leaf height and width, frame section and panel type for each style.
- Hinge type, finish, number per leaf and screw size, and which way the screen folds.
- Working angle and a stability test the screen must pass at that angle.
- Flatness limit for each leaf, and moisture limit for the frame timber.
- Panel match rules and a sealed limit sample for carving or print.
- Packing: separators, strap, carton grade and drop test.
Related: wall décor and carved panels, bone inlay furniture and mirrors. Book an inspection.