Founding of the company and introduction of our EFVM standard as the first alternative to the previously common leak testing and leak detection methods.

The ILD leak detection concept is gaining worldwide acceptance. In 2000, the successful technology is also being used internationally by partner companies.

The ILD Group is formed with the first partner, ILD Leak Detection in North America.

The original measurement technology is continuously being developed further, expanding its range of functions and accuracy.

The newly founded company ProtectSys GmbH is patenting an innovative technology for detecting leaks and damage on flat roofs. An electrically conductive material installed beneath the waterproofing layer plays a key role.

More than 25 million square meters of roof area have already been tested using ILD technology.

For over a quarter of a century, the ILD Group has been a pioneer in the field of flat roof leak detection and monitoring. We continue to innovate in the development of new measurement technologies and intelligent flat roofs. ProtectSys develops sensors and flat roof monitoring systems that finally provide the security against moisture penetration of the insulation layer that our customers desire. We continue...