Products

More than ever before, the manufacturers of rail vehicles place the highest demands on the functionality and the continuous load capacity of the products used. For exterior doors and windows, maximum corrosion resistance and compliance with international fire safety standards are basic requirements. At Carl Wilhelm Cleff, we offer numerous product solutions for the system glazing of entire trains. These include in particular entrance doors as well as connecting doors.

Commercial vehicles make a valuable contribution every day in order to fulfill a wide range of tasks. Whether as a passenger in a coach or as a crane operator in lofty heights - a good view to the outside is a deciding factor. Windows are an important part of driver workstations too. Accordingly, the windows, their functionality, their ergonomics and protective functions are absolutely important. In addition, the design of the windows contributes more and more to the appearance of commercial vehicles. In order to provide the optimum for manufacturers and users, we regularly develop new and high-quality solutions.

Ships fascinate in a special way, whether as cruise, lifeboat or private yacht. Their design is becoming more and more important in all areas - and this is why Carl Wilhelm Cleff's window and door solutions are particularly tailored to the individual needs of the customers: they offer comfort, resistance to harsh climates and longevity - just real Cleff quality.

The system concept - the solution from one source - is becoming more and more important in the labor-based economic system of today. The shortened realization times of new vehicle models by rail, by land, or water require partners with system and interface responsibility. Partners who are already actively involved in the pre-development phase with their experience. One of these partners is Carl Wilhelm Cleff: we supply the products you need in time, in budget and in quality.

The products of our customers convince with many years of operation and high levels of utilization. Under these conditions, we develop our own products. In particular, we keep an eye on the preventive and corrective maintenance costs, as they are increasingly becoming the focus of the overall cost analysis and thus of the purchasing decision. Because even our solutions are subject to the influence of the environment, the abrasion due to many years of use and possible damage. To ensure that windows and doors from our company remain operational for a long time, we construct them in advance and maintain an extensive spare parts warehouse to ensure fast delivery times and high material availability. This helps our customers a lot.