Colt NFV - Natural Facade Ventilator
| Product Description: | Addressable motorised natural UPVC ventilation damper that allows the passage of air from classrooms, corridors, lobbies and stairwells extract shafts. Colt NFV’s allow the natural ventilation system to cool the fabric of the building overnight and prevent daytime overheating. The Colt NFV has an air permeability of Class B when tested to BS 6375 Part 1: 1989 tested at a pressure difference of 50 Pa Rigid UPVC damper with a U Value of 2.5 W/m2k Polyester powered coated external louvres (optional) Unlimited size options Insect or bird guard options Acoustic panels for additional noise reduction Electric 24v or 240v actuators Integrated rain, wind, temperature and CO sensors |
| Controls: | The damper is actuated by a drive in, drive out 24v dc / 230 v ac motor fitted to the side. |
| Options: | Available in a wide variety of finishes and decorative grilles. |
