Summary
Acoustic transfer grille for doors and interior walls.
Acoustic transfer grille for doors and interior walls.
Application
Wall and door ventilation applications.
Wall and door ventilation applications.
Description
DucoGrille Transfer Acoustic is an acoustic air flow grille which fits easily into doors and walls. The grille is available with or without a counterframe. The DucoGrille Transfer Acoustic is ideally suited for use between multiple internal and external spaces (e.g. outside doors).
Features and benefits:
- Adjustable frame depth.
DucoGrille Transfer Acoustic is an acoustic air flow grille which fits easily into doors and walls. The grille is available with or without a counterframe. The DucoGrille Transfer Acoustic is ideally suited for use between multiple internal and external spaces (e.g. outside doors).
Features and benefits:
- Adjustable frame depth.
Finish
Powder-coated
Powder-coated
Material
Aluminium
Aluminium
Shape
Rectangle
Rectangle
Warranty description
Ten year
Ten year
Specification
Classification data
Material
Aluminium.
Aluminium.
Finish
Powder-coated.
Powder-coated.
Colour
RAL.
RAL.
Air intake and exhaust performance
-
-
Application
Exhaust., Intake.
Exhaust., Intake.
Weather performance
-
-
Water penetration class (minimum)
To BS EN 13030.
To BS EN 13030.
Louvre configuration
-
-
Blade orientation
Horizontal.
Horizontal.
Blade pitch
35 mm.
35 mm.
Blade angle
Fixed.
Fixed.
Additional properties
Depth
28–84 mm.
28–84 mm.
Type
Assembled acoustic blade.
Assembled acoustic blade.
Free area
Visual free area: 27%; Physical free area:18%.
Visual free area: 27%; Physical free area:18%.
InputFlowrate
145.16.
145.16.
ExhaustAirFlowrate
148.72.
148.72.
Thickness
1.2 mm.
1.2 mm.
Frame
Counter frame.
No counter frame.
Sustainability data
Material
Aluminium
Aluminium