In short: Film set rocks, stage cliffs and stone walls for trade-fair booths have to look real up close, survive transport and set-up again and again, and still be light enough to handle. TerraDecor makes handmade, lightweight and extremely durable rock and stone pieces to your design – from a single prop boulder to a complete canyon backdrop – from €140/m² for walls and €1,680/m³ for rocks, delivery within Europe included.
Scenery has a tough job. On stage it must read from the last row; on a film set it must survive a 4K close-up; on a trade-fair stand it must stop visitors in the aisle – and then it gets packed, trucked, stored and rebuilt. Many set pieces are carved from foam or built from painted plaster for one production and thrown away afterwards. This guide shows when durable, ultra-realistic rock and stone props are the better choice, how they are made and what they cost.
Where are artificial rocks and stone walls used in set design?
- Theatre and opera – mountain scenes, caves, ruins and castle walls, including open-air stages and summer festivals.
- Film, TV and streaming productions – rock faces, grotto entrances, ancient temples and set extensions in the studio or on location.
- Trade-fair booths – a rock wall or moss wall as a backdrop that makes a stand recognisable from far away.
- Museums and exhibitions – geological displays, archaeological reconstructions, replicas of objects that cannot travel.
- Events, showrooms and photo studios – product presentations, brand experiences and permanent photo backdrops.
Film set rocks: what the camera forgives – and what it doesn't
A theatre audience sees a rock from ten metres away; a camera may be ten centimetres away. Modern high-resolution cameras reveal what the eye overlooks: repeated patterns, brush strokes, soft edges and the plastic sheen of painted foam. Three things make a rock credible on screen:
- Real depth. Our relief goes from a few centimetres up to 50 cm, so light and shadow behave like on real stone when the lighting changes.
- Natural colour layers. Each piece is hand-coloured in layers, the way weathering colours rock, instead of a single painted coat.
- No repetition. Every piece is handmade and unique – no identical module that gives the set away in a wide shot.
Foam, plaster or durable rock props? An honest comparison
| Criterion | Carved foam, painted | Plaster or concrete on site | TerraDecor rock and stone |
|---|---|---|---|
| Realism in close-up | Depends on the artist, often soft edges | Good, but heavy | Ultra-realistic, real relief up to 50 cm |
| Weight and handling | Very light | Very heavy | Lightweight |
| Transport and touring | Dents and breaks easily | Cracks, hard to move | Impact-resistant, reusable |
| Outdoor use | Paint fades, material degrades | Frost cracks | Resistant to UV, frost, heat and water |
| Cleaning | Hardly possible | Limited | Household cleaners, even hydrochloric acid |
| Best for | One-off use, low budget | Permanent fixed installations | Repeated use, touring, close-ups, outdoors |
To be fair: if a piece is used once for a few days and then discarded, carved foam may be enough. Our pieces pay off when scenery is reused, toured, touched by visitors, used outdoors or filmed up close – and when the rock should look as good in the third season as on opening night.
Trade show booth design with rock and stone walls
At a busy trade fair, visitors decide in two or three seconds whether to stop. Printed banners all look alike; a three-dimensional rock wall or a moss wall with your logo does not. Typical uses on a stand:
- Backdrop wall behind the counter or product display.
- Logo in rock or moss as the brand's eye-catcher.
- Product plinths made of rock or stone – ideal for outdoor, garden, wellness, beverage or adventure brands.
- Room dividers creating a quiet meeting corner.
Because the panels can be screwed and the screw heads are hidden under caps in the same colour and structure, a stand wall can be planned for assembly, dismantling and reuse at the next fair. Talk to your stand builder early so that the substructure fits.
Replicas and custom props with our 3D scanner
TerraDecor owns a 3D scanner. Any object, model or maquette can be scanned, scaled and produced as a sculpture or replica – a designer's small clay model can become a full-size rock, a historical relief can be reproduced for an exhibition, a statue can be made in a weatherproof version for an open-air stage. We also work from photos, sketches and technical drawings.
From the workshop: Our craft began in 2004 with Aquadecor aquarium backgrounds – miniature landscapes that people study from a few centimetres away. That habit of designing for close inspection is exactly what film and exhibition work demands. Combined with our patented technology, unique in the world, it lets us build scenery that looks like stone, weighs far less and lasts for many productions.
What do rock props and set walls cost?
Walls and backdrops cost €140/m² for relief depth up to 5 cm, plus €50/m² for each additional 5 cm (up to 50 cm). Rocks and three-dimensional pieces start at €1,680/m³; pieces smaller than 0.3 m³ carry a €50 small-production surcharge. Sculptures and artistic designs are priced once the details are confirmed. All prices exclude VAT and include delivery within Europe.
| Element | Size | Price (excl. VAT) |
|---|---|---|
| Trade-fair backdrop wall | 4 m × 2.5 m = 10 m², relief up to 5 cm | €1,400 |
| Stage cliff wall | 6 m × 4 m = 24 m², relief 20 cm (€290/m²) | €6,960 |
| Three boulders for a set | 3 × 0.5 m³ = 1.5 m³ | €2,520 |
| Small prop rock | 0.2 m³ | €336 + €50 surcharge = €386 |
Because every piece is made to order, plan enough time for design, production, photo approval and delivery – especially before a premiere or fair date.
Planning tips for set designers and stand builders
- Think in modules. Define piece sizes that fit through venue doors, lifts and truck loading – large rocks can be split into sections with joints designed to be invisible.
- Plan the substructure. Panels need a stable, solid base; agree on frames, fixing points and screw positions with your builder.
- Check sightlines and camera angles. Relief depth can be concentrated where the audience or camera looks, and kept shallower elsewhere.
- Light for texture. Grazing light from the side or from below brings out the relief; flat front light hides it.
- Plan storage. Reusable pieces deserve padded storage between seasons or fairs.
How a set or booth project runs
- Send us drawings, dimensions, reference images or a model, plus your premiere or fair date.
- You receive a written offer with design proposal and price.
- Production starts after the offer is accepted and the advance payment made.
- You approve photos of the finished pieces before shipping.
- Delivery on pallets; your set builder or stand builder installs following our instructions.
FAQ
Can the pieces be dismantled and reused?
Yes. Panels can be screwed instead of glued, so walls can be planned for repeated assembly. Rocks are lightweight and impact-resistant, which makes them suitable for storage and touring.
Do the pieces meet fire-safety rules for venues?
Rules for scenery differ between countries, venues and fairs. Send us the requirements of your venue or fair organiser with your inquiry so we can address them in the offer.
Can you reproduce a specific real rock or object?
We work from photos, drawings and models, and with our 3D scanner we can scan an object or maquette and produce it at the scale you need.
Are the pieces safe for actors and visitors?
The material is non-toxic and odourless and meets the same safety standard as our aquarium décor, where safety for living animals is critical.
Planning a stage, film set or trade-fair booth with real presence? Explore our custom orders, landscape rocks and 3D wall panels, look through the gallery and send us your drawings and dates for a free written offer.