Product description

Modular suspended system with high sound absorbency, designed to improve the acoustics of
any interior, even in situations where architectural constraints make it impossible to work directly
on the wall or ceiling. A range of four types of panel, featuring different densities of grooving and rear perforations, offering a variety of possible uses with excellent sound absorbency.
Panels are installed by attachment to steel cables fixed to the ceiling using a selection of easy-to-use hardware.

Product family


Isle is a modular ceiling cloud system with a very high sound absorbent coefficient. Specially designed to improve the acoustics of any interior, including within pre-existing constructions, even where architectural limits prevent application on walls or ceilings.

Refer to the 4akustik technical data for perforation and milling characteristics.

Four different kind of panels, with varying perforation and milling density provide a wide range of application possibilities as well as excellent sound absorbent performance. Ceiling cloud panel sizes are: 1200x600mm, 1200x1200mm, 2000x600mm, and 2000x1200mm, with an overall tolerance of ±0,1mm. Panels are fixed to steel wires attached to the overhead structure or ceiling using easily assembled frame systems. These panels feature a special lengthwise groove associated with a grid of perforations on the rear side to diffuse sound waves and greatly reduce frequency resonance. The rear surface of the panels is also coated with black sound absorbent nonwoven fabric.