Acoustic weather protection grilles

Product description

Prevent moisture, leaves or animals entering into the ventilation system whilst reducing noise
transmission via the inlets and outlets.

Material: Galvanised steel, aluminium, stainless steel

Design details: The acoustic weather protection grille consists of specially shaped louvres, which are rain-repellent and  filled with mineral wool.  They are protected by a perforated sheet and a glass fibre fleece. The housing can be surface-mounted or recessed.