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Khaled El-Domiaty

Technical Director

Protectiflex, LLC


Khaled El-Domiaty, PE is the Technical Director for Protectiflex, LLC and Vice President of Stone Security Engineering. As a key member of the protective structures design services for over 16 years, he played an instrumental role in providing risk assessment services to property owners (government, commercial or industrial) to mitigate potential risks associated with blast, fragmentation, progressive collapse, ATFP, seismic,  fire and toxic hazards. Additional experience includes forensic investigation for litigation support, training, R&D, guideline development, structural design, remedial and retrofit design for variety of structures. He has extensive experience in research and development of advanced mitigation applications including fiber polymer systems, high-performance cementitious based solutions such as ProtectiFlex, polyurea, woodlam systems, blast-resistant modular construction and other innovative materials for structural upgrades and repairs. The operations include petrochemical facilities, governmental buildings, military installations, airports and commercial facilities and clients nationwide, as well as international clients in Canada, Middle East, Africa and Asia.