A translucent stone panel is a thin mineral sheet that lets light pass through the face. The sheet is built from natural stone powder, an inorganic gel and a fibreglass mesh. That build carries the grain of real stone at a fraction of the weight of a slab. The thin build is what allows the glow.
The thinnest grade of the panel sits at about 2mm, and it is the one used for backlit work. Light behind the sheet turns the surface into a soft, glowing field, and the pattern reads as a lit vein of stone rather than a flat colour. That effect is the reason a designer picks the material.
A lit stone surface is a study in light and depth. The sheet guides the glow, and the pattern does the rest.
What Translucent Stone Panels Are
A translucent stone panel is the same mineral sheet as the standard grade, pressed to a thinner build. Natural stone powder gives the face its pattern, an inorganic gel binds the mix and a fibreglass mesh holds the sheet together across the whole width.
In the standard grade the build is dense enough to block light, so the sheet reads as an opaque stone face. In the translucent grade the same ingredients are pressed thinner, and a small amount of light passes from the back to the face.
The low weight carries across the range. A panel runs from 1.5 to 6 kg per square metre, or about one fifth of a quarried slab. A lit wall adds little load to the frame behind it.
The sheet is made at 1200 by 600mm and can reach 1200 by 2900mm. It bends, it travels flat and it cuts like the standard panel, so the same tools and the same fixing method apply. The full family sits on the flexible stone panels page.
The translucent grade keeps the same mineral face as the solid sheet. A client who has seen the standard panel already knows the surface, and the lit version adds a glow rather than a new material. That consistency makes it easy to mix a solid wall and a lit wall in one room.
How Light Passes Through the Panel
Light behind the sheet is the whole point of the material. The panel sits a short distance from a light box or an LED strip, and the light travels through the mineral face instead of bouncing off it. The glow depends on the build, because the same stone powder, inorganic gel and fibreglass mesh are pressed thin to let light through.
The effect depends on the depth of the sheet and the density of the pattern. The 2mm grade lets the most light through, at the thin end of the 2mm to 8mm range. A thinner area passes more light, and a denser vein holds it back, so the surface reads as a soft map of light and shadow.
The mineral build scatters the light rather than passing it in a hard beam. That gives an even glow across the face, which is why a backlit wall reads as calm at close range and at a distance.
A dark backing stops light from leaking at the edges. The frame and the fixings sit behind the panel, so the face shows only the stone and the glow, with no bright line at the joint.
The distance between the sheet and the light shapes the result. A short gap keeps the light tight and even, and a wider gap spreads it into a softer wash. The framer sets that gap before the sheet goes on, because a change later means taking the panel down.
The 2mm Translucent Panel Grade
The 2mm sheet is the thinnest grade in the range, and it is the one made for backlit work. The full range runs from 2mm to 8mm, and the depth sets how much light passes and how the surface behaves.
A 2mm panel bends the most of any grade. The general minimum bend radius is about 200mm, so the thin sheet follows a column or a curve while it glows, and the light wraps the same curve.
The thin build also keeps the lit face light. A 2mm panel sits at the low end of the 1.5 to 6 kg per square metre band. A lit wall needs a light frame rather than a heavy one.
The thinnest grade is also the one used for a floating panel, where a small gap around the sheet lets the light read as a halo. The curve and the glow work together on a rounded column. The limit behind any curve is set out in the guide to minimum bend radius.
The thin sheet also cuts cleanly, so a curve can be shaped on site. A fitter trims the 2mm panel with a knife where a corner needs a tight turn. The offcut can cover a small return, which keeps waste low on a fitted wall.
Backlit Design Where It Works
A lit sheet suits a reception desk, a bar front, a hotel lobby and a spa room. In each space the surface is seen up close, so the glow carries the design and the stone pattern carries the detail.
A feature wall behind a bed or a sofa is a common use. The panel runs from floor to ceiling, and the light behind it lifts the stone pattern into view at night while the room is dim.
A retail counter and a lift lobby also take the lit panel, because a glowing surface draws the eye to a brand or a direction sign. The sheet is an indoor material, and it is planned as part of the light scheme.
A lit wall fixes over a frame with the light behind the sheet, and that method is covered in the notes on backlit panel installation.
A lit wall is often paired with a solid wall in the same room. The contrast does the work: the solid face rests the eye, and the lit face pulls it back. A designer sets the balance across the plan rather than on a single wall.
Matching Light Colour and Intensity
Light colour sets the mood of the wall. A warm white keeps the stone tone true to the sample, while a cool white reads as a cleaner and brighter surface behind the same sheet.
Fire class holds across the range. The flexible stone is tested to ASTM E84 Class A, with a flame spread index of 25 or below, and to EN 13501-1 Class A2 for European projects. That matters where a lit wall sits in a public or a commercial space.
The pattern guides the light. A sheet with an even vein glows in a flat and calm field, and a sheet with a bold vein reads as a more graphic surface. The choice is made from a sample under a real light.
A dimmer gives control across the day. A low setting at night and a brighter setting for a service period let one wall carry two moods without a change to the sheet.
A test in the space beats a test on a desk. Light from a nearby window, a ceiling fitting or a screen changes how the sheet reads, so a sample is best viewed in the room it will serve. That check takes a few minutes and avoids a surprise on the fitted wall.
Specifying and Ordering Translucent Panels
A sample is the first step. Standard patterns are sampled in 2 to 3 days, and a private colour takes about 7 days to match. A translucent stone panel is best judged from a sample with the light behind it.
The standard minimum order is 300 square metres, and a smaller air shipment is possible where a project needs a first run before a full order.
| Spec | Figure |
|---|---|
| Thinnest grade | 2mm |
| Full thickness range | 2mm to 8mm |
| Panel size | 1200 by 600mm |
| Maximum size | 1200 by 2900mm |
| Weight range | 1.5 to 6 kg per square metre |
| Minimum bend radius | About 200mm |
| Fire class | ASTM E84 Class A, EN 13501-1 A2 |
| Minimum order | 300 square metres |
Lead time follows the order. A first order ships in 15 to 20 working days and a repeat order in 10 to 15. The terms run on a 40 percent deposit with the balance on shipment, FOB Shanghai.
The sheet is made at 1200 by 600mm and can reach 1200 by 2900mm, so a tall wall is planned around the panel rather than a joint. A specifier who fixes the size, the depth and the light early avoids a change later. A depth left open is set out in the flexible stone thickness guide.
A sample board is worth building for a large project. A short run of panel over a light box shows the full effect, and it lets a client approve the tone before the order. The board also settles the depth and the pattern in one view. A repeat order moves faster than a first one, because the pattern and the grade are already set. A buyer who plans a second phase can keep the same sheet in stock for the next room.
Frequently Asked Questions on Translucent Panels
A lighting or spec question comes up before an order is placed, because it touches the frame, the light and the timeline. The answers below cover the points crews and designers raise most often.
A question on the light or the frame usually comes up at the same time. The sheet is simple to place, and the detail sits in the gap behind it and the tone of the light.
What makes a stone panel translucent?
The sheet is pressed to a thinner build, so some light passes from the back to the face. The same stone powder, gel and fibreglass mesh are used, and the thin build lets the glow through.
Which thickness glows best?
The 2mm grade is the one made for backlit work. It sits at the thin end of the 2mm to 8mm range, so it passes the most light and bends the most.
Can a translucent panel bend?
Yes. The 2mm sheet bends around a rounded surface in one piece, and the general minimum bend radius is about 200mm. The light follows the same curve as the stone.
Where is a backlit panel used?
A reception desk, a bar front, a hotel lobby, a spa room and a feature wall all take the lit sheet. It is an indoor material, planned as part of the light scheme.
How do I order a translucent sheet?
Standard samples take 2 to 3 days and a private colour about 7 days. The standard minimum is 300 square metres, and a first order ships in 15 to 20 working days.
The lit sheet sits inside the wider set of spec articles under product and specification guides. The sheets are made by the flexible stone wall panel manufacturer behind this range, where the quality system runs to ISO 9001 and ISO 14000.
