Please note we are currently unable to dispatch to Northern Ireland.

Please note that grilles and louvres made to order have a current lead time of 10-12 working days. We have been informed by the manufacturer that this is due to a material shortage. We apologise for the inconvenience this may cause.

Weather Louvres - 38mm Blade Pitch (up to 1m²)

Ventilation Ducting  | Ventilation Grilles & Louvres | Grilles & Louvres Manufactured to Order | Aluminium Weather Louvres |  Weather Louvres - 38mm Blade Pitch (up to 1m²)

aluminium weather louvres

External aluminium weather louvres manufactured from extruded aluminium alloy. Architecturally appealing straight blade design with smooth, clean lines that visually compliment any structure's exterior styling.

38mm blade pitch; 30mm flange (if selected); approx 40mm depth (they require an aperture to fit into).

- Available in flanged or optional recessed frame.
- Suitable for use in exhaust and low to medium velocity intake applications.
- Reinforcing bosses run the full length of each blade for superior strength.
- Bird mesh to rear.
- Low pressure drop characteristics and high free area.

Please note that the sizes listed refer to the duct size, or the aperture the louvre is designed to fit. It does not include the flange.

Louvres are manufactured slightly smaller than the nominal size to ensure a comfortable fit.

Click here to download the manufacturer's brochure.

Please allow 6-7 working days for delivery as these are custom manufactured louvres.

Plenum boxes to enable connections to circular ducts can be found here

Click on a size from the drop down menu below that represents the width of the louvre required.


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