Stavební speciality

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B-6485 Ventilation Louvres

  • B-6485
  • 3D VIEW

B-6485

3D VIEW

Bold Line ventilation louvre utilising two blade depths to allow the creation of unique façade designs, customised with patterns, colours and shadow lines.

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ENTRY

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DISCHARGE

  • Wide-spaced extruded blades maximise airflow performance
  • Standard and accent blades can be specified in bespoke ratios/arrangements to achieve desired effect
  • A choice of mullion styles is available to align with other façade elements or create a continuous line – visible (butt joint) or hidden
  • Louvres can be supplied in a single colour, with some blades in an accent colour or multiple colours, to suit
  • Delivered to site as pre-fabricated modules, for efficient installation
View 3D Model
Download Data Sheet
View Test Data

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.
Pressure Drop Calculator
Louvre Area Calculator

KEY FEATURES

  • Joint Options:
    • Horizontal: visible or invisible
    • Vertical: visible (butt joint) or invisible (hidden mullion)
  • Louvre Depth: 159mm (visible mullion)/ 207mm (hidden mullion)
  • Blade Pitch: 100mm
  • Weight: 15kg/m2 based on a 2m x 2m module size

Download data sheet for sectional details

Download Data Sheet

PERFORMANCE

SUMMARY
  • Rain Penetration Class: C up to 1.5m/s
  • Airflow Class: 2 (entry & discharge)
  • Airflow Coefficient Ce (entry): 0.370
  • Airflow Coefficient Cd (discharge): 0.331
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ENTRY

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DISCHARGE

See performance data sheet for full performance details.

Download Performance Data Sheet

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

  • Cill pans
  • Blanking panels (single skin or insulated)
  • Bird / vermin guards, insect mesh
  • Louvred doors
  • Dampers
View all accessories

PROJEKTY

View All Louvre Projects

Vlastnosti

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.

  • Performance Considerations
  • Design Considerations
  • Weather Louvre Testing
Learn more

Louvres

What's in the brochure
  • - Industry Leading Products
  • - Innovative New Design Options
  • - Detailed Technical Information
  • - Louvre Specification Guidance

+420 571 412 253
invista@invista.cz
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KONTAKT

INVISTA Craft s.r.o.
4. května 870
755 01 Vsetín
Tel: +420 571 412 253
Email: invista@invista.cz
www.invista.cz

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