
Fiber-reinforced series lightweight components from natural fibers — our own material technology and manufacturing process. Lighter. More economical. More future-proof.
* “Up to” values, depending on the specific application










From the part concept to the ready-to-fit component — one point of contact, fewer interfaces, less rework.
Requirements, packaging, load cases, interfaces, weight, surface.
Natural fibers, resin systems, sandwich layup, local reinforcements.
Prototype & series tooling, reproducible series quality.
Gelcoat, painting, inserts, ready-to-fit assemblies.
One point of contact — from concept to series.
We manufacture ready-to-fit components: designed for your load case, with a defined surface, inserts in place and finished trim. What leaves our shop floor goes straight to your line.
Our focus is on large-area cladding, visible and functional parts. These are exactly the parts we can build particularly light — their weight comes from surface area, and there every layer that weighs less counts.
For construction and agricultural machinery. Impact-resistant, repair-friendly and noticeably easier to handle in service.
Large-area visible parts with complex geometry and high surface requirements.
Stiff and light as a sandwich part — in caravan construction every kilo goes straight into payload.
Large-area, weatherproof and ready to fit including inserts.
Functional parts with hinge and fastening points. Up to 30% lighter than GFRP.
For buses and rail vehicles — light, damping, with a high-quality surface.
Not a “green material” — an engineering material with measurable advantages.

New materials need new processes. NFK Wetpreg Molding combines controlled layup, defined impregnation and industrial forming — reproducible and series-ready.











Send us a drawing, an existing GFRP part or an idea — we'll get in touch and assess the potential for natural fiber composite together.
Request a part →