A curtain wall or semi-curtain wall system with fixed frames and Italian windows of equal visible surface separated by 10mm joint gaps.

The system is composed of a wide range of mullions and transoms fixed by screws or junction blocks.

A series of traditional frame profiles for 6 to 10mm single glass, 9 to 15mm laminated glass, or 19 to 26 mm double glazing, is completed by a thermal break frame profile for 24 to 31mm glazing.

The glazing units are fixed by glazing beads to the workshop assembled frames.  Fitting in to the structure can be accomplished by drop-and-lock, screw avoiding device for fixed frames or by using projection arms for Italian windows.

The technical concept favors the reduction of fabrication and installation time, while guaranteeing top quality of finished product.

Appearance:

	Fixed frames with Italian windows of equal visible surface.
	Elegant thermal break frame profile.

Insulation:

	Glazing thickness up to 31mm
	Thermal break frame profile.

Technique

Half mullion for expansion joints.

Fitting:

	Choice between transom fixing with screw and with junction blocks.
	Progressive or frontal fitting.