ArtRock SHOP
Encaptivating textured wall art, custom made for you
“LIME” Panel
Softer in texture, with earthy nuances and fine lines
“GRANITE” Panel
Deep texture with subtle colour accents – robust and natural
“SLATE” Panel
Layered structure, powerful and geological in character
ArtRock Panel Collection
A collection of exlusively made wall art
Choose, order and experience the power of nature in your interior.
On this page you can view the ArtRock Panels and order them directly. Handcrafted wall sculptures that translate the primal force of stone into exclusive interior art.
Each panel is specially crafted for you, in any desired size up to 2 × 1 meters, in the style and color nuance that best suits your interior.
Experience the sensation of natural stone, without the weight of rock. The ArtRock Panels bring the beauty of geological structures indoors: as wall art, design accent or architectural statement.
Each panel is a unique artwork, with relief and depth that captures light in a natural way.
A new dimension in wall art
They can be delivered:
- As wall artwork (framed, optionally with integrated lighting)
- As permanent wall finish that brings together art and interior design in bathrooms, toilets, wellness spaces or entrance halls
Materials & Custom Work
The panels are created using the same high-quality techniques as the monumental ArtRock Walls.
They are artisanally constructed from high-grade composite materials that have the appearance and strength of real stone, but are considerably lighter. This allows them to be effortlessly applied to virtually any wall, from living spaces to wellness areas, without the structural limitations of solid rock.
They are durable, wear-resistant and suitable for indoor spaces, and on request also applicable outdoors.
Dimensions
Each panel is completely custom-made in Jan-Carel’s studio. Panels larger than 2 × 1 meters are created on-site, so they seamlessly connect with the space and wall.
There are no standard dimensions, only your desired format, texture and expression.
Frame & Lighting
The panels can be delivered:
- Without frame, for a clean integration with the wall
- With wooden frame, for example in natural oak
- Optionally with integrated LED lighting that beautifully accentuates the relief (only in combination with frame)
Series & Prices per m²
Each series has its own character, texture and price category.
*Prices exclude frame, lighting, hanging system, shipping and 9% VAT.
Each panel is completely handcrafted, signed, and delivered custom-made.
Colors & Finishes
The base of each ArtRock Panel is formed from a high-quality microcement/clay composition, available in various natural shades:
WHITE – BEIGE – LIGHT GRAY – DARK GRAY
Natural color nuances are then applied to this base color, which can be perfectly matched to the customer’s interior. This is done using mineral pigments and/or oxide layers that enhance the structure and depth of real stone.
For an extra exclusive appearance, special finishes can be applied, such as:
Iron oxidation – for warm, rusty color tones with an industrial look (at additional cost)
Copper oxidation – for subtle green and turquoise nuances with a noble luster (at additional cost)
Each finish is hand-built in multiple layers, giving each panel its own character and color intensity, completely tailored to the environment in which it is placed.
Real Artworks
Digital visualizations
AI as a helper
The photos on this page show both real ArtRock Panels and walls created by Jan-Carel, as well as AI-generated interiors in which the real panels have been digitally placed.
These images serve as inspiration, to show how the structures, colors and lighting can translate into different interiors.
The panels themselves are always real, handmade artworks, created and signed in Jan-Carel’s studio.
View the Panels in the Showroom
The ArtRock Panels can be admired live in Jan-Carel’s showroom, located at Zwaartafelen in Amersfoort. Here you can experience the relief structures, light effects and color intensity of the panels in real life.
Pricing
Ordering
Send an email to sales@jancarelkoster.com and choose your desired composition:

Format
Panels larger than 2 × 1 meters are only created on-site

Series
LIME / GRANITE / SLATE

Cement color
WHITE / BEIGE / GRAY (light or dark gray)

Frame option
With or without frame (wood)

Lighting
With or without integrated LED (only possible with frame)

Hanging system
Optional (additional cost)
ArtRock Showroom
Nijkerkerstraat 35b, Amersfoort (The Netherlands)
Visits by appointment only
In the showroom, various panels and ArtRock Walls can be seen in multiple styles, formats and lighting options.
Additionally, there is an impressive ArtRock rock bar to view, created in the SLATE type, with a matching wall that perfectly showcases the power and luxury of the material.
Jan-Carel (Netherlands)
Guido Addink (International)








