STI leads the industry in developing innovative fire protection systems that help stop the spread of fire, smoke and hot gases. For over 25 years, our team has worked hand in hand with the construction industry to create simple solutions to complex firest
FIRE BARRIER MANAGEMENT & CODE COMPLIANCE. Risk Assessment and Remediation, Life Safety Drawings and Plans, Multiyear Compliance Programs. Inspections, repairs and recertifications: Fire Doors, Fire Dampers, Firestopping, Photoluminescent Egress.