Verified by manufacturer 3 months ago
Acoustic transfer grille for doors and interior walls.
Wall and door ventilation applications.
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:
Finish | Powder-coated Guidance for specification option: Qualicoat-compliant, minimum average coating thickness 60–80 µm. |
Material | Aluminium Guidance for specification option: Internal and external: Aluminium, Al Mg Si 0.7. |
Shape | Rectangle |
Warranty description | Ten year |
Uniclass | |
CAWS | L10/650 Metal louvres |
Size (l x w x d) | Manufacturer guidanceWith counterframe:
Without counterframe:
Insert requirements. |
Material | Aluminium.Guidance for specification option:
|
Finish | Powder-coated.Guidance for specification option: Insert colour requirements. Qualicoat-compliant, minimum average coating thickness 60–80 µm, standard RAL colours. |
Colour | RAL.Guidance for specification option: Standard RAL colours. Insert requirements. |
Air intake and exhaust performance | |
Application | Exhaust.Intake. |
Weather performance | |
Water penetration class (minimum) | To BS EN 13030.Guidance for specification option:
|
Louvre configuration | |
Blade orientation | Horizontal. |
Blade pitch | 35 mm. |
Blade angle | Fixed. |
Depth | 28–84 mm. |
Type | Assembled acoustic blade. |
Free area | Visual free area: 27%; Physical free area:18%. |
InputFlowrate | 145.16. Manufacturer guidanceK factor intake. |
ExhaustAirFlowrate | 148.72. Manufacturer guidanceK factor exhaust. |
Thickness | 1.2 mm. |