Prestazioni ermetiche
Livello 8
q1=0,3 m³ / (m.h)
q2=0,5 m³/ ( ㎡.h )
Resistenza alla pressione del vento
Livello 9
p3=5,0 Kpa
Prestazioni a tenuta stagna
Livello 6
△P=700 pa
Prestazioni dell'isolamento
Livello 7
K=1,8~ 2,2W/(㎡.K)
Finestra a due ante ES65
ES65 double sash window is an outward opening window, so it’s very safe when children play under the window. The windows that open outward also will save space. Though it is a big window, its aluminum window frame can resist heavy wind in bad weather. This window is suitable for places where the weather is changeable.
