BELGIUM & LUXEMBOURG · BY SYMA STONES
BETONWALL · BY SYMA STONES
The concrete sheet
The concrete sheet

The character of concrete.
The freedom to create.

Thin, flexible coverings. Textures to see and touch. A different way to give your walls character.

≈ 2 mmApproximate thickness
≈ 2 kg/m²Approximate weight
100 × 300 cmStated size
BE / LUAdvice in Recht
THE COLLECTION

One material.
Many expressions.

From understated concrete to formwork impressions, choose the texture that sets the tone for your space.

28 illustrated finishes

Colours, models and availability must be confirmed with a sample.

Applications

One material. All your spaces.

From interior walls to façades: choose the finish and installation system that suit your project.

Living rooms & TV walls

A mineral feature wall to define the living room and highlight the furniture. Large formats reduce visible joints.

Bedrooms & headboards

A warm texture behind the bed, paired with wood and grazing light.

Offices & workspaces

Cover a wall or a space beneath a sloping roof while preserving its character.

Shops, hotels & reception areas

Walls and counters that give the space an identity. Choose protection suited to the cleaning frequency.

Façades & exterior walls

Give a façade a contemporary rhythm. Substrate, adhesive, joints and protection are specified for the project’s exposure.

Bathrooms & wellness spaces

A continuous decorative finish across the walls. Wet areas require an approved system; the covering does not replace waterproofing.

Furniture, doors & counters

Cover furniture fronts, a door or a counter with a thin mineral skin. Adapt edges and adhesive to the substrate.

Columns & curved forms

The flexible material follows curves. Bending radius and joints are planned according to the finish.

Fireplace surrounds

Create a distinctive wall around the fireplace. Observe the permitted clearances and temperatures for the chosen system.

Stairways & circulation spaces

Highlight the walls along a staircase, entrance or corridor.

Floors: project-specific assessment

The documentation mentions flooring applications. Have the intended use, traffic and finish confirmed before selecting the product.

BETONWALL

The material follows
your idea.

A flexible sheet to cover three-dimensional forms. Curvature, substrate and adhesive system are specified for each project.

Request a sample ↗
Flexible BetonWall
Projects · BETONWALL

Concrete in real life.

An attic office: grey concrete, black-framed glazing and white furniture. Explore the overall views and project details.

Loft office · BetonWall

TV wall · BetonWall
Projects · BETONWALL

One wall. Full of character.

Concrete texture, formwork impressions and dark furniture make the TV wall the focal point of the living room.

Façade & extension · BetonWall

A contemporary extension combining concrete, glass and brick. Overall views and façade details.

Inspiration

Materials.
Spaces to imagine.

Interiors, details and architecture: explore the images in our BetonWall gallery.

Inspiration and catalogue images. Exterior applications and wet areas require a system suited to the project.

Ideas & AI visualisations

Imagine your interior.

AI-generated images illustrating interior design ideas. Choose colours and textures using physical samples.

Before / After · AI visualisation
Before / After · AI visualisation

From a white wall to BetonWall Lisse.

View Facebook post
BETONWALL

Our posts & reels

Follow BetonWall on your social networks.

Videos

See the installation.
Understand the material.

From unrolling to finishing: the installation steps in the BetonWall film.

Installing BetonWall

Unrolling, cutting, applying adhesive and positioning. An excerpt from the previous BetonWall presentation film, without audio.

Substrate preparation, adhesive and finish must suit the decor and intended use.

TECHNICAL & INSTALLATION

Prepare well.
For a good installation.

Technical data

Size
100 × 300 cm
Area per sheet
3 m²
Thickness
Approximately 2 mm
Weight per unit area
Approximately 2 kg/m²
Covering backing
Fibreglass
Installation substrates
Plaster, wood, metal, fibre cement, ceramic, marble, aluminium: smooth, clean, dry and flat.
Stated reaction to fire
B-s1,d0 · EN 13501-1; Class A · ASTM E84
Impact resistance
EN 259-2
Washability
EN 259-1 / EN 12956
Lightfastness
≥ 7 · EN ISO 105-B02
Stated VOC emissions
A+
Maintenance
Lukewarm water and a mild detergent, followed by rinsing. Test in an inconspicuous area; remove stains promptly.
Composition
Textured compound on the front, fibreglass backing.
Declared weight
2 000 ± 20 g/m²
Substances
Free from solvents, formaldehyde and heavy metals.
FSC® certification
FSC-C100728
Removal
Dry-strippable
REACH
Compliance with Regulation (EC) No 1907/2006
Bio-Pruf®
Antibacterial treatment intended to inhibit bacteria and fungi.
LEED v4.1
Compliant
BREEAM International
Compliant
Italian CAM
Compliant

Data published by BetonWall. Validate the finish’s data sheet and the complete system before any exterior, wet-area or flooring installation.

View technical data ↗

Description & uses

Textured wall covering for residential and commercial spaces, with a slightly raised, tactile surface.

Substrate preparation

The substrate must be clean, dry, smooth and flat. On existing tiles or uneven surfaces, fill the joints and level appropriately before installation.

Maintenance & stains

Remove stains promptly, especially paint and substances containing solvents: prolonged contact can permanently alter the colour. Test each cleaner in an inconspicuous area before use.

Warnings

Product for professional use. Follow applicable national regulations and check the substrate before installation. The safety data sheet is available on request from info@betonwall.design.

01

Choose the surface

Compare textures and colours on a sample.

02

Prepare the substrate

Provide a smooth, dry, clean substrate suitable for bonding.

03

Plan the joints

Set out joints, cuts, corners and openings.

04

Adapt the finish

Specify adhesive and protection according to the finish and use.

Confirm the specifications and installation system for the selected product. For façades or wet areas, have the complete system approved before installation.

Tools & products

Prepare. Install. Protect.

Choose adhesive and protection to suit the finish and substrate; confirm their compatibility with the BetonWall system.

Litokol PowerGel® Pro Max

Elastic adhesive gel for demanding bonding applications. Follow the manufacturer’s preparation and application instructions.

Manufacturer information ↗

Faber Natural Look Protector

Natural-effect stain-resistant impregnation for absorbent surfaces. Test on an offcut before application.

Manufacturer information ↗

Cutting straightedge

A straight guide for marking and making straight cuts.

Triple pressure roller

For pressing the covering evenly during installation.

Hole saw set

For making circular openings, particularly around sockets and service penetrations.

Notched trowel

For spreading adhesive evenly. Match the notch size to the installation system.

Utility knife

For cutting and trimming. Use a sharp blade and a suitable cutting surface.

Impregnation roller

For applying impregnation evenly. Choose a roller compatible with the product used.

Tiling sponge

For removing fresh adhesive marks during installation with a clean, slightly damp sponge.

Mixing bucket

For preparing and mixing adhesive in a clean container.

Adhesive mixing paddle

For mixing adhesive with a suitable device, following the manufacturer’s instructions.

YOUR PROJECT

What if we started
with your wall?

A photo, a few dimensions and an idea of the atmosphere: let’s discuss the finish that suits your space.

Let’s discuss your project ↗
SHOWROOM & ADVICESyma Stones

Blausteinstrasse 12
B-4780 Recht · Belgium

+32 80 448 256
info@betonwall.design
Finish preview

Confirm colours and textures with a physical sample.

Request a sample ↗