Ventilation - Import export

A double light façade system, structural or semi-structural in its external style. It incorporates a 140 mm chamber between the external and internal glazing in order to allow for the natural ventilation of the façade, reducing the thermal transmission towards the interior and achieving large energy efficiency for the building. Access to the chamber is possible by way of practicable openings that facilitate cleaning and maintenance.

tubolars ,roof top & wall types

in plastic construction axial or centrifugal ventilators available another models & types