SU 631
Acoustic louvres.
SU 631 designed to provide optimal acoustic performance (noise reduction) with minimal airflow restrictions. SU 632 is the combination of two back-to-back SU 631 acoustic louvres for extra noise reduction.
SG 644
Sand trap louvres.
Used as pre-filter for any buildings exposed to extreme levels of pollution. Designed to separate dust and sand from air stream. Self cleaning and maintenance free.
AG 638
Fresh air louvres.
Designed for both fresh air intake or exhaust in commercial and industrial applications. Weather proof structure with inclined blades for protection against rain, insects, birds etc.
AG 639
Fresh air louvres, robust construction.
Designed for both fresh air intake or exhaust in commercial and industrial applications. Weather proof structure with inclined blades for protection against rain, insects, birds etc.
AWA 251
Small outdoor grilles.
With horizontal rain-hood type blades and fitted with diamond-shaped protection grille. Fresh air supply or exhaust of polluted air. Wall mounted.