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Description

Hidden mullion ventilation louvre with single-bank horizontal blade configuration, allowing efficient passage of air, whilst limiting rain penetration.

General information
Size

As drawings

As schedule

Material

Aluminium

Uniclass 2015
Aluminium louvre panel units (Pr_30_59_48_04)Primary
Specification data - Aluminium louvre panel units
Product Reference

CS Ventilation Louvre A-3105

Size

As drawings

As schedule

Material/ Finish

Anodized - clear

Anodized - colour

consult Construction Specialties for range of available colours.

Mill finish aluminium

Polyester powder coat

consult Construction Specialties for range of available colours.

Zero VOC fluoro-polymer powder coat

consult Construction Specialties for range of available colours.

Guards

Not required

Bird/ vermin guard

Insect mesh

Blanking Plates

Not required

Blanking plate - single skin aluminium - mill finish

Blanking plate - single skin aluminium - powder coated - finish to match louvres

Insulated panels

Louvred Doors

Not required

Required

Standard product features

Material:

Aluminium.

Blade pitch:

75 mm.

Overall depth:

127 mm.

Performance:

  • Discharge loss coefficient: 0.391.
  • Airflow class 2.
  • Penetration Class (13 m/s and 75 mm/hr): Class D up to 3.5 m/s.

Product Options

Guards:

  • Bird/ vermin guards and insect mesh are available - consult Construction Specialties for details.
  • As guards of any type create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted allow for this.

Blanking plates:

Single skin and insulated panels are available - consult Construction Specialties for details.

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