High-performing louvres with horizontal blades and visible mullions, offering effective protection against wind-driven rain penetration, and good airflow.

  • Complex extruded blade design for maximum rain defence performance (Class A up to 3.5 m/s)

  • Multiple channels in blades and vertical components to collect and drain water from the louvred area

  • Interlocking visible mullions to line up with other façade elements

  • Delivered to site as pre-fabricated modules for efficient installation

  • Glazing frame option available for direct fitting into curtain walling

  • Blast- and burglar-resistant (RC2) configurations available

  • Sight-proof design

Features

  • Blade orientation: horizontal

  • Mullion style: visible

  • Overall depth: 129mm

  • Blade pitch: 51mm

  • Weight: 25kg/m2 based on a 2 x 2m size

Finishes

  • Mill finish aluminium

  • Polyester powder coated - matt (standard) or gloss

  • Clear or colour anodised

Performance

  • Rain penetration class: A up to 3.0m/s

  • Airflow class: 2 (entry), 3 (discharge)

  • Airflow coefficient Ce (entry): 0.309

  • Airflow coefficient Cd (discharge): 0.274

Optional extras

  • Head / cill / jamb cover plates

  • Blanking panels (single skin or insulated)

  • Bird / vermin guards, insect mesh

  • Louvred doors

  • Dampers

Additional security options

  • Burglar resistance class: RC2 (tested to EN 1627-1630)

  • Blast-resistant option: can withstand up to 12.6psi blast pressure at an impulse of 77.8 psi-msec