Continuous Fixed Louvre

PPC finish aluminium continuous fixed louvres by McKenzie Martin installed into a grey building in Pilsworth


Continuous Fixed Louvres comprises of louvre blades mounted onto vertical concealed supporting mullions. Individual modules are joined together to form banks of unlimited height and width.


The continuous fixed louvre is suitable for use in commercial and industrial applications requiring large areas of louvres with a continuous unbroken appearance free of vertical lines. The louvres are offered with a range of blade pitches and can be fitted into all manner of building openings.
Can be manufactured from the same material as adjacent metal cladding to give a colour and finish match.


Offering characteristics of typical single bank louvre systems Continuous Fixed Louvres are suitable for use in most general applications.


Standard louvre pitches include 127mm & 95mm, however other blade pitches are available on request.

Aerodynamic Testing

The unit was subjected to a series of independently controlled tests to determine the aerodynamic performance of the design.

Aerodynamic co-efficient 127mm pitch – 0.384
Aerodynamic co-efficient 95mm pitch – 0.297

Weights and Free Areas

Dependant upon blade configuration, generally 12-17kg/m² and 45-50% free area.

Materials & Finishes

Offered in a choice of aluminium or steel, either in mill finish or post coated. Also available manufactured using pre-coated materials.
Aluminium units in aluminium alloy to BS EN 485 supplied in either mill finish or with a polyester powder paint finish (including Syntha Pulvin) with a wide choice of colours and gloss levels.
Steel units manufactured using Corten or galvanised steel in mill finish or with a polyester powder paint finish.
Pre-coated units manufactured using Plastisol, PVDf or Colorcoat coated substrates in a full range of colours.
Also available using stainless steel, zinc, brass & copper sheet materials.


  • Bird guards
  • Insect mesh
  • Mitred corners
  • Security guards
  • Single skin blanking plates
  • Insulated blanking plates
  • Louvred doors
  • Flashings and trims


Maintenance should be carried out in accordance with McKenzie-Martin’s recommendations.

System Design & Product Selection

Assistance with scheme design and product selection is offered by our experienced technical team.