Acoustic louvres

Need airflow in or out of a building facade while providing weather protection and sound attenuation? Then use an Acoustic Louvre.

Which louvre do I use?

NCS Acoustics design, manufacture and install 3 types of louvres; QF, QFS and QFT, each offering different levels of acoustic performance, see below for a description of each type and read the brochures for more information or call us and let our expert acoustic engineers provide you with suitable options and a quote.

Features:

Guaranteed to comply with specified performance.
Wide range of standard sizes or custom made.
Galvanized sheet steel construction standard or can be made in aluminum or stainless steel.
Made from high quality, durable materials for interior or exterior environments.
Melinex lining and vermin mesh guards available.
A range of flashing details available, allowing installation into various facades.
Powder-coated or epoxy paint finishes, available in a range of colours.

Projects:

Yashilli Dairy, Pokeno
Fonterra Pahiatua
Wilson & Horton, Auckland
Raglan Sub-Station

QF Quiet Flow Acoustic Louvres

Classic design

An attractive and very effective design, proven over time.

Available in two models:

QF300 – 300mm
QF600 – 600mm

Greater depth increases acoustic performance and pressure loss.

QFS Quiet Flow Acoustic Louvres

Classic design with rear splitters for enhanced performance

QFS Quiet Flow Louvres are a variant of the QF models with horizontal blades, which provide increased acoustic performance and lower pressure loss.

Available in 3 models:

QFS600 – 600mm
QFS900 – 900mm
QFS1200 – 1200m

Greater depth increases acoustic performance and pressure loss.

QFT Quiet Flow Acoustic Louvres

Broad blade design for economy

QFT Quiet Flow Louvres are a variant of the QF models with broad blades for enhanced acoustic performance and lower pressure loss.

Available in 2 models:

QFT300 – 300mm
QFT600 – 600mm

Greater depth increases acoustic performance and pressure loss.