To ensure a comfortable working climate, ducts installed around the building should provide sufficient ventilation, heating and cooling levels. Requirements will vary from room to hall and from application to application. FabricAir utilizes flow models to effectively cater to these needs. Read more about flow models.
With MicroFlowTM the air exits the duct via laser cut micro-perforations along the circumference of the duct. The micro-perforations can cover between 90° and 360° of the duct’s circumference. MicroFlowTM has the smallest near-zone of all of the perforated fabrics available. In most cases the near-zone will not extend beyond 300 mm [11.81”].
With PerfoFlowTM the air exits the duct via laser cut perforations along the circumference of the duct. The perforations can cover between 90° and 360° of the duct’s circumference. The size of the near zone depends on the static pressure inside the duct, the percentage of the circumference that is perforated, and the size and spacing of the perforations.
SonicFlowTM is a directional flow model where the air exits the duct via rows of laser cut perforations. Multiple rows of SonicFlowTM can be specified for a duct, with each row covering a maximum of 30° of the circumference. The throw depends on the static pressure inside the duct, the size, and spacing of the perforations.