Specialist in sandwich panels, lightweight construction, and composite panels

Innovation Meets Precision

As a manufacturing company with its own in-house development department, Coratec combines innovation with precision. Production is exclusively project-based and tailored to customer specifications: From near-standard sandwich panels to complex lightweight components, the company creates solutions that are precisely tailored to each specific requirement.

Customers benefit from early involvement in the development phase—from prototype production through to series production. A large materials inventory, a strong supplier network, and flexible production ensure quick response times and high delivery reliability.

Made in Switzerland

All manufacturing takes place in our own production facility in Switzerland. Our state-of-the-art machinery enables both customized and efficient production that meets high-quality standards. The hydraulic presses apply higher pressures than the vacuum presses typically used. This allows for the reliable bonding of multilayer structures and the achievement of surface qualities that stand out in the market. The 3K-PUR adhesive is applied automatically, ensuring consistently high bonding quality regardless of environmental conditions.

Coratec has decades of experience with sandwich panels featuring aluminum facings, including from its time as part of Alusuisse. A large inventory of aluminum in various widths allows for panel sizes up to 2,600 × 10,300 mm. Using its proprietary core material, Corapan®, the company produces lightweight panels whose surfaces are among the highest quality on the market.