When no one is at home, you can safely leave IzoElite windows open with a ventilation gap of about 6 mm all around, as they cannot be forced from the outside. In fact, when you’re away during the day or on vacation, the gap for optimal home ventilation is not visible from the outside.
Izotec Group makes windows with 6 mm perimetrical opening, with safety elements placed on all sides of the window, preventing forced entry by burglars. Even when open, these features guarantee RC2 safety class, superior to standard closed windows. Thus, they ensure better protection against natural hazards or break-in attempts. RC2 level requires, according to the standard, a minimum of 7 locking points for the window, with steel bolts and safety plates.
This way, you can enjoy safety while maintaining optimal humidity and ventilation in your home, preventing humidity, mold and unpleasant odors.