The tests and certification under the UL standards have been carried out through Intertek and have been carried out at Applus. Tecfire has achieved certification under the American UL standard for the 95% of its STB80 systems, among which it is worth highlighting the large-dimensional pivot and hinged door systems, butt joint systems, curtain walls and many others. In addition, all fire classifications have been certified under said UL standard, from 30 to 120 min.

This represents an important milestone for Tecfire to be able to compete in markets under American NFPA or UL standards.