Outside Air Louvre - Model OAL-S

Outside Air Louvre - Model OAL-S

Polyaire Model OAL Outside Air Louvres are designed to provide weather protection of outside air or discharge openings yet to allow free passage of air. These external Louvres may also be used for natural ventilation.

Polyaire manufacture both a small section and a large section outside air louvre as detailed below.

The Polyaire Small Section Outside Air louvre model OAL-S is normally used for small sizes and small air quantities.

Construction is from all extruded aluminium with a standard flange of 32mm.

A Bird screen of 12mm x 12mm square mesh is fitted to the rear as an option.

Standard finish is natural anodised while other finishes including powder coat are available to suit the interior and architectural design requirements.

Model OAL-S Outside Air Louvres are available in stock sizes and can also be manufactured to order in a wide range of sizes.

    Model Number / Name
    ITEM # SIZE mm (W x H) TYPE
    243399150 x 150 Neck | 204 x 204 FaceBird Mesh
    244000200 x 200 Neck | 254 x 254 FaceBird Mesh
    244000/A225 x 225 Neck | 279 x 279 FaceBird Mesh
    244001250 x 250 Neck | 304 x 304 FaceBird Mesh
    244002300 x 300 Neck | 354 x 354 FaceBird Mesh
    244003350 x 350 Neck | 404 x 404 FaceBird Mesh
    244004400 x 400 Neck | 454 x 454 FaceBird Mesh
    244005450 x 450 Neck | 504 x 504 FaceBird Mesh
    244244500 x 500 Neck | 554 x 554 FaceBird Mesh
    244245550 x 550 Neck | 604 x 604 FaceBird Mesh
    244247600 x 600 Neck | 654 x 654 FaceBird Mesh
    243399IM150 x 150 Neck | 204 x 204 FaceInsect Mesh
    244000IM200 x 200 Neck | 254 x 254 FaceInsect Mesh
    244000/AIM225 x 225 Neck | 279 x 279 FaceInsect Mesh
    244001IM250 x 250 Neck | 304 x 304 FaceInsect Mesh
    244002IM300 x 300 Neck | 354 x 354 FaceInsect Mesh
    244003IM350 x 350 Neck | 404 x 404 FaceInsect Mesh
    244004IM400 x 400 Neck | 454 x 454 FaceInsect Mesh
    244005IM450 x 450 Neck | 504 x 504 FaceInsect Mesh
    244244IM500 x 500 Neck | 554 x 554 FaceInsect Mesh
    244245IM550 x 550 Neck | 604 x 604 FaceInsect Mesh
    244247IM600 x 600 Neck | 654 x 654 FaceInsect Mesh
    Outside Air Louvre- Model OAL-S
    Outside Air Louvre- Model OAL-S