Modular ventilation louvre offering excellent airflow and a degree of rain defence, available with a choice of visible or hidden mullions.
ENTRY
DISCHARGE
- Wide-pitched extruded blades, for maximum airflow performance
- Designed to offer some protection from wind-driven rain in lower face velocities
- Choice of mullions, to create a desired effect on the façade (visible or hidden)
- Optional glazing frames, for easy installation in curtain walling or glazing
- Blast resistant option can be supplied
- Delivered to site as pre-fabricated modules, for efficient installation
Specification Calculators
We've built 2 tools to help you with your specification process. One to help you calculate pressure drop for your chosen CS Louvre model, the other to help you calculate the area of louvre required for your project.
KEY FEATURES
- Joint Options:
- Horizontal: visible or invisible
- Vertical: visible (interlocking mullion) or invisible
- Louvre Depth: 102mm (visible mullion)/ 154mm (hidden mullion)/ 108mm (glazing frame)
- Blade Pitch: 100mm
- Weight: 13kg/m2 based on a 2m x 2m module size
Download data sheet for sectional details
PERFORMANCE
SUMMARY
- Rain Penetration Class: C up to 1.0m/s
- Airflow Class: 2 (entry & discharge)
- Airflow Coefficient Ce (entry): 0.338
- Airflow Coefficient Cd (discharge): 0.345
ENTRY
DISCHARGE
See performance data sheet for full performance details.
MATERIALS & FINISHES
MATERIALS
- Aluminium alloy 6063-T6
- Aluminium components are manufactured with a minimum of 55% recycled content (mix of pre- and post-consumer scrap)
FINISH OPTIONS
- Mill finish
- Clear or colour anodised
- Polyester powder-coated – matt (standard) or gloss
OPTIONAL EXTRAS
- Glazing frame
- Cill pan
- Blanking panels (single skin or insulated)
- Bird / vermin guards, insect mesh
- Louvred doors
- Dampers
ADDITIONAL SECURITY OPTIONS
Blast Resistant Option
Designed to withstand up to an 86.87 kPa blast pressure at an impulse of
536.41 kPa-msec
PROJECTS
Specification
Guidance
The principal reason for using louvres is to allow the movement of air. But, louvre specification is a balance between form and function, with louvred façade appearance playing an important part in the selection process.
