Innovative construction chemical solutions for durable, safe, and efficient projects.

At F. Willich, we develop products that solve real challenges on construction sites and in technical facilities. Our high-quality systems for insulation, waterproofing, injection, coating, and geotechnical applications are designed to work reliably, simplify processes, and deliver sustainable results.

Whether for new construction, renovation, or demanding special applications, our product ranges offer you exactly the materials you need to protect buildings, stabilize structures, and ensure long-term quality. From high-performance resins and robust surface protection systems to precise solutions for substrates and infrastructure, every product impresses with its high material quality, ease of processing, and proven performance.

Discover our extensive product range and find the right solution for your project—efficient, safe, and state-of-the-art.