WL - Standard Weather Louvre

Product Code: WL

The standard external weather louvre provides good resistance to rain ingress in normal conditions with minimal obstruction to airflow.

Request a Quotation

WL model

Flange style

Debris screens

Width (mm)

Height (mm)

Fixing holes

Finish (standard unless stated)

Qty:

Description
About WL - Standard Weather Louvre

The standard weather louvre design, ubiquitous world-wide.

Used in countless installations, Series WL standard weather louvres utilise a single bank of 45° blades for good levels of rain resistance in normal conditions, whilst also permitting high levels of airflow.

Available in three size formats, Series WL louvres are available in flanged, recessed and reversed frame designs to suit any installation, and their construction from majority extruded aluminium sections means corrosion resistance is assured.

Standard weather louvres are available in the following series:
- WL38: 40mm blade pitch (for units up to 1m x 1m nominal size)
- WL50: 50mm blade pitch (recommended for units up to 2m2)
- WL75: 75mm blade pitch (recommended above 2m2)
Our in house powder coating facility gives us the ability to supply your new weather louvre factory painted to any RAL or BS colour.

HVC holds large quantities of popular sizes of WL38 standard weather louvre in stock, giving us the ability to supply even the largest orders on a next day basis, otherwise, units are manufactured in-house to your requirements, with our industry beating lead times.

Please download the product PDF for detailed information and ordering codes.

If you have any questions about the Standard Weather Louvre, please contact HVC Supplies today.
Specification
WL - Standard Weather Louvre Specifications
Design, construction and finish:

Material: Extruded aluminium frame and blades, BZP or aluminium fixings
Standard frame: WL38 and WL50 - 30FW (30mm flat), WL75 - 50FD (50mm flat)
Optional frame(s): See PDF
Standard finish: Mill finish aluminium
Optional finishes: Polyester powder coated to any RAL or BS colour. Satin anodised with WL50-30FW/25F
Properties:

Free area: 50%
Mass/m2: WL38 and WL50 - 12 kg, WL75 - 15 kg
Recommended use:

Internal/External use: External
Recommended use: Intake and extract
Information above is for quick reference purposes only, please see the full product datasheet for detailed information
Downloads
Downloads for WL - Standard Weather Louvre
- Series WL - Product datasheet
- O&M manual - Grilles, diffusers, louvres
Archived Downloads
Archived Downloads for WL - Standard Weather Louvre

Need some help?

Struggling to find what you need, or just require more information? Please contact our dedicated sales team.

Contact our team

Grilles

Diffusers

Weather louvres

Specialist louvres

Volume control dampers

Fire Dampers

WL - Standard Weather Louvre