Rendering of a sandwich panel with a honeycomb core on a dark background; header image of the Coratec planner

Custom-Made Sandwich Panels for Customer-Specific Requirements

We develop and manufacture custom composite panels that are technically viable and can be produced cost-effectively. The possible combinations of available materials are extremely diverse. Our standard products cover only a fraction of the possible material combinations. Our manufacturing capabilities open up significantly more options.

Configure Your Drive

Our Manufacturing Capabilities

Combination of different surface layers (e.g., aluminum / fiberglass-reinforced plastic)

Special materials such as HPL or stainless steel

Custom core materials such as aluminum honeycomb in specific thicknesses or PET foam in the required densities

Multi-layer systems with additional functional layers (e.g., point-load-absorbing PP honeycomb or plywood)

Custom-designed assemblies for specific mechanical requirements

In short: We build exactly what your project needs.

Three Typical Starting Situations

Do you have drawings, samples, or an existing product? We’ll assess the technical feasibility and provide you with a quote that includes the price and delivery time. Send us your documents, and we’ll get back to you as soon as possible.

Off-the-shelf products aren't enough: We develop and offer a customized solution tailored to your needs. Let us know what requirements your solution must meet, and we'll assemble your sandwich panel according to your specifications and provide a quote with pricing and delivery times.

Are you just getting started or already in the middle of the development process? We’re here to support you as your manufacturing and materials partner. Let’s work together to find the best solution. We’re your lightweight construction partner—from concept to production.

Product Development and Prototyping

We support you in the development of sophisticated lightweight products.

Typical Projects
Vehicle Bodies and Transportation Solutions
Custom Architectural Solutions
Specialized Industrial Components
Large-format lightweight panels
Assemblies with inserts, edge closures, and attached parts
Important: You retain responsibility for the design. We provide expertise in materials, manufacturing, and reliable execution.

Technical Capabilities

Sizes: up to 10,300 × 3,000 mm

Surface materials: aluminum , fiberglass-reinforced plastic, stainless steel, HPL, and others

Core Materials: PET , XPS, recycled PUR, PUR foam, PVC, honeycomb core

Surfaces: primed , painted, coated

Finishing and Machining: Edge closures , milling and drilling, inserts and reinforcements, assembly of add-on parts, complete assemblies

Your Benefits with Coratec

Over 50 years of experience in lightweight construction

Swiss production with streamlined decision-making processes

High precision thanks to state-of-the-art machinery

Flexible manufacturing: Small and large batch sizes, prototypes, and series production

Implementation of complex requirements and special formats

Clear and reliable project management

Rolf Affolter

Operations Manager rolf.affolter@coratec.ch +41 62 209 66 62