Schematic drawing of the type: official images are on alsistem.it.
Alsistem

Alsistem Sirio 50SG

Structural glazing curtain wall: from the outside, only glass is visible.

System supplier
Alsistem
Material
Aluminium
Type
Curtain wall
Source
Sheet on alsistem.it (new tab)

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Performance

Class A4Air permeability
Class RE1200Watertightness
± 3.0 kN/m²Wind load resistance
1.6 W/m²K mullions · 1.9 transomsThermal insulation (declared)

Values declared by Alsistem on its website.

Technical features
System supplierAlsistem
TypeCurtain wall

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