Structural, Protection, Safety
for Doors & Windows
Your Customers Will Judge the Seal by Its Condition in Fifteen Years
A window or door leaves the factory with performance levels that are measured and certified at a specific point in time. From that moment on, however, the seal is exposed to thermal cycling, weathering, and UV radiation. Over the years, it can harden, shrink, or crack.
As a result, the performance measured at installation does not necessarily reflect the performance your customers will experience fifteen years later.
Find your solution
Our Interface Protection Solutions
Protection of Window and Door Interfaces
This is the primary function of our profiles within window and door systems. Positioned between the sash and the frame, they prevent air and water infiltration while absorbing closing impacts.
This damping function is often overlooked, yet it directly protects hardware components. A sash closing against a properly engineered seal places significantly less stress on hinges, locking systems, and operating mechanisms, helping extend service life.
Material Characterization
We do more than select a compound from a standard catalog.
Our proprietary material characterization data feeds directly into our simulation models, enabling us to predict the actual behavior of the profile rather than relying on generic material specifications.
This approach provides a more accurate assessment of long-term performance based on your specific geometry and application requirements.
Integration with Your Manufacturing Process
A technically excellent seal that is difficult to install remains a poor solution.
Our simulations explicitly account for integration into your manufacturing environment, including insertion forces and retention during handling and assembly operations.
These factors are just as important as the final product performance, as they directly influence production efficiency, assembly speed, and scrap rates.