Colt installed RVH smoke ridge vents which are compliant to AS2427:2004. The vents have a throat size of 900mm and are 3500mm long. The vents are installed onto a sloping roof and have fully automated dampers and battery backed controls. Each vent has an electronic fusible link that activates at 70°C and opens all vents automatically.
The vents are weather proof even with the dampers in the open position enabling the vents to be used for natural ventilation by means of BMS or day to day switch control.
The units were built in our Victoria workshop and shipped to site in fully assembled form ready to be lifted onto a pre-formed curb up-stand on the roof of the sports hall.
Colt will also be installing PR100 operable louvre on this project.