Façade System USC 65 FSG

Unitised curtain walling in all glass look

As a unitised façade in an all-glass look with horizontally or vertically arranged glazing beads, the Schüco USC 65 FSG (Unitized System Construction Frame Structural Glazing) façade system offers maximum design freedom to create highly sophisticated architecture.

With a high maximum unit weight, the system enables large, attractive semi-structural blazing solutions with flexible design and efficient fabrication.

Additionally, with the façade bracket made from glass fibre-reinforced plastic, loads such as Schüco sun shading systems, e.g. cantilevered Schüco ALB large louvre blades, can be connected safely and without thermal bridges. The approval is confirmed for this energy-efficient solution, which is free of condensation, on the basis of numerous tests.

There is a wide range of Schüco window systems on offer for using opening units in unitised façades.


Fabrication benefits

  • High degree of prefabrication in the workshop: improved fabrication quality and calculable costs, less dependent on the weather
  • Efficient and quick installation on the building site: small number of individual parts, minimal space required, no glazing on site

Technical information

Uf value of frame (≥)2 W/(m²·K)
Min. face width65 mm
Min.-max. system basic depth125…150 mm
Max. glass/panel thickness56 mm
Max. weight500 kg
Surface finishesPowder, Anodised, Paint
Air permeabilityAE
Max. sound reduction Rwp61 dB(A)
WatertightnessRE 1200
Impact resistanceI5/E5
Burglar resistanceUp to RC3
Suitable for safety barrier loadingNo
System basic depth150 mm
Min. system basic depth125 mm
Max. system basic depth150 mm
Min. basic depth of mullion125 mm
Max. basic depth of mullion150 mm
Min.-max. basic depth of mullion125…150 mm
Basic depth of frame150 mm
Total width of unit2700 mm
Total height of unit3600 mm
Max. unit weight500 kg
Min.-max. face width65 mm
Face width of pressure plate / cover cap profile27.5 mm
Face width, outside65 mm
Face width, inside65 mm
Face width of mullion27.5 mm
Face width of frame27.5 mm
Face width of transom27.5 mm
Min. glass/panel thickness22 mm
Min.-max. glass/panel thickness22…56 mm
Max. width2700 mm
Max. height3600 mm
Max. glass/infill weight500 kg
Butt joint width10 mm
Horizontal joint flexibility7.5 mm
Vertical joint flexibility5 mm
Installation angle90°
Polygon façade angle1.5°
Integrated ventilationYes
Drainage levels1
Wind load resistance1.5/2.25 [kN/m²]
Sun shading attachmentYes
CE markingYes
StandardsDIN 4102, DIN EN 1627, EN ISO 10077, DIN EN 13830, General building authority approval
AAMA certifiedYes
Building authority approvalYes

Test documents

Document type Test type Result Classification Document no. / Download
Prüfbericht Wärmedurchgangskoeffizient Uf= 1,7-2,1 W/(m²K) View onlineDownload (pdf, 561.1 KB)
Prüfbericht Querzugfestigkeit
siehe Tabelle
siehe Tabelle
siehe Tabelle
View onlineDownload (pdf, 500.1 KB)
Prüfbericht Schallmessung Ermittelte Werte View onlineDownload (pdf, 3.6 MB)
Prüfbericht Querzugfestigkeit
RAL 9016
RAL 9016
RAL 9016
siehe Tabelle
siehe Tabelle
siehe Tabelle
View onlineDownload (pdf, 518.2 KB)
Gutachterliche Stellungnahme Schallmessung
Ermittelte Werte
Ermittelte Werte
View onlineDownload (pdf, 1.5 MB)
Gutachterliche Stellungnahme Schallmessung
Ermittelte Werte
Ermittelte Werte
View onlineDownload (pdf, 1.5 MB)
Gutachterliche Stellungnahme Pendelschlagversuch View onlineDownload (pdf, 1.7 MB)
Gutachterliche Stellungnahme Luftdurchlässigkeit
Widerstand gegen Windlast
RE 1200
siehe Tabelle
EN 12152
EN 12154
EN 13116
EN 14019
View onlineDownload (pdf, 2.6 MB)
Kurzbericht Belastungsprüfung DiBt Anfoderung erfüllt CW/TC2 View onlineDownload (pdf, 295.0 KB)