Bold Line rain defence louvres utilising two blade depths to allow creation of unique façade designs, customised with patterns, colours and shadow lines.
ENTRY
DISCHARGE
Classifications based on testing to EN 13030.
Features & Advantages
- Complex extruded blade design featuring multiple channels, for maximum rain defence performance
- Standard and accent blades can be specified in bespoke ratios and arrangements to achieve desired effect
- A choice of mullion styles is available to align with other façade elements or to create a continuous line
 |
||
| Visible butt joint |
Recessed | Hidden |
- Louvres can be supplied in a single colour, with selected blades in an accent colour, or in multiple colours, to suit the design
- Tested to EN 13030 and AMCA-certified for proven performance
- Supplied to site as pre-fabricated modules for efficient installation
- Sightproof design
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
- Blade orientation: Horizontal
- Mullion type: Visible, recessed or hidden
- Louvre depth: 183 mm
- Blade Pitch: 51 mm
- Weight: 27 kg/m2, based on a 2 m x 2 m module size
- Maximum module dimensions (based on 1.5 kPa wind load):
- Max width: 3600 mm*
- Max height: 3600 mm*
* Maximum unit weight: 150 kg, including accessories. Site access and lifting capability should be assessed prior to specification and installation.
Download Technical Datasheet for detailed drawings.
PERFORMANCE
EN 13030
- Airflow Class: 2 (entry), 3 (discharge)
- Airflow Coefficient Ce (entry): 0.324
- Airflow Coefficient Cd (discharge): 0.273
- Wind-Driven Rain Performance Class:
- 13 m/s, 75 mm/hr = A up to 2.5 m/s
AMCA 500-L
- Airflow Class: 2 (entry), 3 (discharge)
- Airflow Coefficient (entry): 0.34
- Airflow Coefficient (discharge): 0.29
- Wind-Driven Rain Performance Class:
- 13 m/s, 75 mm/hr = A up to 3.5 m/s
- 22.3 m/s, 203 mm/hr = A up to 1.0 m/s
MATERIALS & FINISHES
MATERIALS
- Aluminium alloy 6063-T6
- Nominal thickness: 1.52 mm for standard blades, 1.91 mm for accent blades, 1.60 mm for head frames, 2.06 mm for cill and jamb frames, and for mullions
- 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
- Head / cill / jamb cover plates
- Blanking panels (single skin or insulated)
- Bird / vermin guards, insect mesh
- Louvred doors
- Dampers
PROJECTS
Especificações
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.
