Smoke and heat shaft exhaust ventilation system.
ColtShaft is designed to provide the equivalence to the BRE Shaft and hence meet the recommendations of Building Regulations (E&W) Approved Document B and BS 5588-5 for ventilation of fire-fighting shafts. The ColtShaft ventilation system offers the benefit of a much reduced footprint, providing 20% of the BRE Shaft footprint.
The ColtShaft design has been proven by extensive CFD analysis and full scale physical testing, witnessed and approved by independent consultants including the London Fire and Emergency Planning Authority.
Features and benefits:
ColtShaft shaft exhaust ventilation system
Defender F flap ventilator
Motorized smoke damper and grille
Smoke extract fan
Standard product features
A central addressable panel linked to a central MCC panel which operates the relevant supply and exhaust fans.