The Waterloo WGA louvres are sound attenuation louvres made from galvanised steel or aluminium plate, and are designed for applications where ventilation is important but “cross-talk” is undesirable.
There are two types of louvres that come with an additional back louvre for increased sound attenuation properties.
PPG9010 (RAL 9010 Gloss - 80% Gloss White)
PPM9010 (RAL 9010 Matt - 20% Gloss White)
PPM9006 (RAL 9006 Matt - 30% Gloss Silver)
Other colours or anodised finish available on request
|25 - 40%||30 - 45%|
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