For more than 40 years, United Steel Products has designed and manufactured custom rolling doors, security grilles, fire doors and related commercial access equipment from its 150,000-square-foot New York manufacturing plant. The company carries projects through engineering, installation and service, with more than 20 service vehicles and technicians available around the clock for emergency repairs and preventive maintenance. Its fire-door program also includes annual inspection, drop testing and certification to NFPA 80 standards.
NFPA 80 Section 15-2.4.3-5 Fire Door Inspection, Testing and Certification
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