Stair Pressurisation Testing
Balancing & Commissioning

Stair Pressurisation Testing

Stair pressurisation systems keep fire-isolated exits clear of smoke during a fire. Flowtest tests and measures these systems to verify air velocities, pressure differentials and door-opening forces so occupants can evacuate safely.

Overview

What's included

Stair pressurisation systems keep fire-isolated exits clear of smoke during a fire. Flowtest tests and measures these systems to verify air velocities, pressure differentials and door-opening forces so occupants can evacuate safely.

Air velocity & pressure differential testing
Door-opening force measurement
Relief & make-up air verification
Stairwell & lobby pressurisation testing
Fault identification & rectification advice
Detailed test records & reporting
Stair Pressurisation Testing