Varsity Series® Rollformed Louvre

Louvreclad Varsity Series® offers steel louvres with Class D 75% rain defence, Class 2 aerodynamics, and 53% open area. Ideal for mechanical ventilation and screening, ensuring maximum airflow and low-pressure drops.

Features

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Varsity Series®

Single stage roll-formed steel louvres

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Class D

Average Rain Defence

70 %

Effective Rain Defence

Class 2

Aerodynamics

53 %

Free Open Area

0.648 CD

Discharge Coefficient

0.29 m2

Effective Aerodynamic Area

94 mm

Depth

125 mm

Pitch

1500 mm

Max span

18kg/m2

Weight

Horizontal, Vertical

Orientation

Varsity Series® Two Stage

Two-stage roll-formed steel louvres

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Class A

Average Rain Defence

100 %

Effective Rain Defence

Class 3

Aerodynamics

42 %

Free Open Area

0.482 CD

Discharge Coefficient

0.19 m2

Effective Aerodynamic Area

188 mm

Depth

125 mm

Pitch

1500 mm

Max span

38kg/m2

Weight

Horizontal

Orientation

Speak to an expert

Reach out today to discuss your facade solution requirements; we would love to hear from you.

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Made to Perform

Projects will be delivered in a timely manner, be on specification, engineered to Australian standards and finished to the highest quality.

PROTOTYPES

Custom prototypes available

Should you require samples, we offer up to 3 product samples free of charge. Special colour requests POA.

How to specify

Selecting the right louvre
involves these steps.

To select the right performance louvre for your project design:
1) The mechanical engineer defines the required volume flow rate (m ³/s) for mechanical plant or passive ventilation dictated by the mechanical equipment behind the louvres.
2) Mechanical engineer defines the maximum allowable pressure drop across a louvre before fan performance suffers.
3) The architect and engineer then balance the louvre façade area (m2) against the pressure drop requirements, required rain resistance, and aesthetics to get a mutually workable outcome.
4) Finally you can then specify the louvre that works for your design aesthetically and achieves the performance classification required for both aerodynamics and rain defence using the Australian Standard AS4740:2000 classification system.
Please note: louvre performance is proportional to the design airflow. For example, the higher the air velocity, the lower the rain defence.

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