Safe, Standards-Compliant and Engineering-Focused Building Solutions
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Fire Safety and Modular System Solutions with Engineering Discipline
Our Areas of Expertise
FACE Engineering Application Process
Our completed projects

Houseonus Building
Feedback from Our Business Partners
Frequently Asked Questions
Passive fire stop systems are structural solutions that delay or prevent the spread of fire, smoke and toxic gases within a building. Unlike active systems such as sprinklers or alarms, they operate without requiring any mechanical activation.
ETA (European Technical Assessment) is a European testing and certification system, while UL (Underwriters Laboratories) is an American one. These certifications independently verify that products and systems meet specific fire performance criteria.
Modular systems do not require on-site welding, have short installation times, offer repeatable quality since they are made of standard components, and easily adapt to project revisions.
We provide services in all types of buildings with dense MEP infrastructure, primarily data centers, industrial facilities, hospitals, hotels and hospitality buildings.
We work in compliance with European ETA/EAD/EN standards (EN 1366-3, EN 1366-4, etc.) and American test criteria such as UL 1479, ASTM E814, UL 2079 and UL 263.



