Requires a minimum of 10mm tolerance on hinge side.
Min./max. sizes and calculation of free opening rules
Min./max. sizes, 24mm glazing
Min./max. sizes, 24mm glazing
See details
Calculation of free opening, 1-leaf
Calculation of free opening, 1-leaf
See details
Calculation of free opening, 2-leaf
Calculation of free opening, 2-leaf
See details
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Fitting options

Espagnolette
Espagnolette, standard
Ventilation position
Ventilation position
Friction brake
Friction brake
Flushbolt for French Casement
Flushbolt for French casement

Other accessories

Espagnolette with child-lock
Espagnolette with child-lock
Espagnolette with lock
Espagnolette with lock
Electric opener for remote operation
WindowMaster motor for Natural Ventilation
Circular catch handle
Circular catch handle
Lockabel restrictor
Lockable restrictor (160mm or 270mm)
VELFAC Maxi handle
VELFAC maxi-handle
Click vent
Click vent
Acoustic trickle vent
Acoustic trickle vent
Standard restrictor
Restrictor with ventilation position