
Surfaces shaped for architecture.
Countertops, washbasins, sinks, bathtubs, cladding and furniture: every Kerrock piece is fabricated to measure in Casablanca.
Kerrock, a homogeneous material.
Kerrock is a composite based on aluminium hydroxide and 100% acrylic resin, produced by Kolpa in Slovenia. It is homogeneous through its whole thickness and non-porous.
Sheets can be cut, thermoformed and welded: joints disappear, shapes become possible and light marks can be sanded out.
Material properties

100% acrylic, non-porous
A solid material through its thickness, with no apparent porosity.
Easy to clean
A continuous surface cleaned with everyday household products.
Invisible joints
Welded then sanded assemblies for an unbroken surface.
Thermoformable
Curved and three-dimensional shapes, within the manufacturer’s bending radii.
Self-extinguishing
A self-extinguishing material, according to the manufacturer.
UV and heat resistance
Climate performance varies by shade; the documentation states the level for each colour.
Recycled shades
Some colours include recycled material from production offcuts.
Low carbon footprint
Production certified ISO 14001 at Kolpa, with waste recovery.
What we fabricate.
Six families of pieces, all designed and fabricated to order.

Kitchen countertops
Continuous worktops with integrated sink, drainer and upstand, cut to your exact layout.
- Integrated sink and drainer
- Joints welded then sanded
- Custom edges and thicknesses

Vanity tops and washbasins
From compact hand basins to sculptural double vanities: the basin becomes part of the top.
- Seamless integrated basin
- Standard or custom-drawn shapes
- Matching shelves and panels

Integrated sinks
Sinks welded to the worktop for a single surface, without a ledge where dirt can settle.
- Undermount or integrated sink
- Laboratory and care sinks
- Simplified maintenance

Bathtubs and shower trays
Freestanding and built-in baths, shower trays and columns designed for comfort and durability.
- Bathtubs and shower trays
- Shower columns
- A material that is warm to the touch

Wall cladding and façades
Decorative interior cladding and façade systems for a continuous architectural finish.
- Interior wall cladding
- Façade elements
- An alternative to ceramic tiles

Furniture and architectural elements
Reception desks, tables, desks, shelving and sculptural pieces designed with you.
- Reception desks and counters
- Tables and desks
- One-off pieces from your plans
Formats and thicknesses.
Data taken from the manufacturer’s documentation. Detailed values per colour are in the technical data sheets.
- Material
- Acrylic solid surface based on aluminium hydroxide
- Thicknesses
- 4, 6, 9, 12 and 18 mm
- Sheet widths
- 760, 930, 1,350 and 1,520 mm
- Sheet length
- 3,600 mm
- Shaping
- Cutting, thermoforming, invisible welding
- Uses
- Kitchen, bathroom, exterior depending on the colour
Performance varies by colour. Contact us to confirm your shade and your use.
More than 80 references.
Granites, terrazzos, solids, natural effects and marbles. Browse every shade with its official code.
Technical documentation.
The manufacturer’s official catalogues, available as PDF downloads.
Full collections catalogue
Material, applications, colours and products: the Kerrock Europe catalogue in 188 pages.
Kerrock brochure
The colour palette and the products at a glance.
Let’s talk about your project.
Send your plans or describe your idea: we will recommend the right shade, finish and fabrication method.













