Ventilation lamelas system

External ventilation grilles KMD.VR026 are designed to ventilate non-residential premises and protect against atmospheric precipitation and direct moisture penetration.

The ventilation grille is a rectangular frame made of aluminum profile with fixed louvers installed in it. The shape of the louvers provides effective ventilation and protection against moisture entering the room. External ventilation grilles with a frame depth of 26 mm are installed in facade structures, window frames according to the principle of installing conventional double-glazed windows (without additional fasteners) and fixed with clamping strips or glazing beads with sealing strips. Ventilation grilles can also be installed in the system of hinged ventilation facades using special fasteners. In addition to the standard system with a frame depth of 26 mm, there are various variations of frame and frameless ventilation grille systems.