NAL300 Acoustic Louvre - 300mm blade pitch

NAL300 Render 1mx1m.tiff copy.jpg
NAL300 Render 1mx1m.tiff copy.jpg

NAL300 Acoustic Louvre - 300mm blade pitch

Key Features

Our range of Acoustic Louvre panels have been engineered to reduce noise for applications in places such as plant rooms, sports arenas, hospitals and schools. 

The NAL300 is the largest single banked unit in the range with a blade pitch and frame depth of 300mm and can be supplied as units suitable for fitting into formed openings or assembled onto a supporting structure. NAL units can either be singular in design or appear as a continuous installation. 

Where supporting steelwork is required, Naco are able to provide a complete solution, from drawings to supply and fixing of the steelwork and louvres or provide supply only.

The optional Naco CS (continuous sightline) construction combines the flexibility of modular construction with the aesthetic appeal of a continuous run in both horizontal and vertical planes.



NAL300 Product Specification


Key Figures

Free Area: 23%
Cd Coefficient: 0.206
Frame Depth: 300mm
Blade Pitch: 300mm


Materials

Zinc plated steel sheet formed to required profile. (Optional construction in aluminium)
Frame 18g
Blades 22g
Perforated sheet 16g
Bird wire guard 18g expanded aluminium, fitted as standard.


Acoustic Material

Rockwool RW3, with non-woven mineral black tissue finish. RW3 is highly water resistant, non-combustible and vermin proof.


Construction

Aluminium louvres are fabricated, finishedand assembled, with the acoustic material fitted last. 

Steel louvres are fabricated, assembled and finished with the acoustic material fitted last. 

Continuous sight line construction also available.


Doors

Doors are available with dummy blades with an insulated blanking plate fitted as standard.


Finishes

 Aluminium louvres are available with a polyester powder coating to the RAL colour range, or with a natural anodised coating. 

Steel louvres are available galvanised or with a polyester powder coating to the RAL colour range. 


Sizing

Maximum single panel area: 1.7m2
Maximum single panel width: 1500 mm
Maximum single panel height: 1975mm
Minimum height: 600mm

For larger, multiple panel sizes contact us.


Product Documents

Title Type Added Link
NAL300 Acoustic Louvre (LS10398-02) Drawings (DWG) about a week ago Download >
NAL300 Acoustic Louvre Datasheet Datasheet about 2 weeks ago Download >
NAL300 Acoustic Louvre (LS10398-02 Rev 1) Drawings (PDF) about 4 months ago Download >
L10-650-METAL LOUVRES-300 Acoustic Specification Text about a year ago Download >

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