US-PV Curved Ventilation Louver

US-PV Curved Ventilation Louver can be made both curved and straight. Various louver profiles and spacings allow for design flexibility. US-PV louvers are always equipped with a mesh fencing. They have been tested according to ISO 5219:1984 and Eurovent 2/5 standards.

Curved Ventilation Louver made to order

Ventilation louvers are always custom-made to meet both the requirements of the installation location and the vision of the architect.

The louver will be made as an element to cover a specific area. The louver is highly-adaptable, enabling multiple design solutions. Besides extruded aluminium, copper, brass, and stainless steel can also be used. Ventilation louvers are surface finished using either powder coating or anodisation according to the requirements of the architect.

Powder coating ensures a UV-protected, weather resistant, and long-lasting surface. Colour can be chosen from the extensive RAL colour chart. In addition, the louvers can be treated with an anti-graffiti coating.

Curved Ventilation Louver – Sizes and dimensions

The ventilation louvers are tailor-made to a specific size. The maximum recommended size is 3000 x 1200 mm. Larger sizes are made up of individual units. The primary US-PV profiles are 1, 2, and 3B. They are equipped with mesh fencing, with a mesh size of 13 x 13 mm.

Size is based on the hole where the louver will be installed. When ordering a ventilation louver, the following information must be provided:

  • Size of hole: L x H (length x height)
  • Installation method
    • DET1 frame without flange
    • DET2 solid installation frame
    • DET3 without a frame
    • DET4 with a separate installation frame

The size of the louver will be 10 mm smaller than the size of the hole.

Technical louvers from us

We manufacture various technical louver solutions for ventilation in buildings, industries, and ships. They are made to order according to the requirements of the customer.

We have designed efficient droplet, snow, and sand separators for different face velocities and air volumes. All Alupro’s technical louvers have been tested in accordance with EN 13030: 2001/1 standard. Our technical louvers can be used to create entire facades or installed in ventilation ducts and chambers. Louvers are also manufactured for curved surfaces and as cylindrical assemblies. Contact us!


Revit models

Here you will find models, sample projects and guidelines that will help you add Ventilation Louvers to your project within seconds.

Revit models