Fabrication benefits
- Gaskets made of EPDM rubber are machine-rolled in the factory
- Depending on structural requirements, different reinforcing profiles in the outer and vent frames ensure that the windows are highly robust and durable
- Special screw ports for fixing the corner pivot in the vent
- Vent profiles are available in different contours (Classic, Rondo, Cava and Accent)
- Gaskets rolled in the factory with equal cross sections for glazing and external rebate gaskets
Technical information
Documentation
[K1] Corona CT 70 AS
[K2] Corona CT 70 MD
[K4] CT 70 doortreshold
Specification texts
Schüco CT 70 AS Classic, thermally insulated PVC-U window system
Rebated system with a basic depth of 70 mm
Rebate gasket system with the following design features:
5 chamber construction with galvanised steel reinforcements
Glazing and rebate gaskets, EPDM, flush-fitted to the profile, UV and weather-resistant, silver-grey
20 mm rebate on room side between vent frame and frame level
Uniform 8 mm vent overlap, 18 mm glass edge cover, all profile edges are rounded
External rebated vent frame.
Profile depths:
Outer frame, mullion, transom: 70 mm
Vent frame: 70 mm
Profile face widths:
Outer frame: 68 mm
Mullion / transom: 91 mm
Mullion / transom, window door: 110 mm
Vent frame, window (outside view): 52 mm
Double-vent profile: 53 mm
Double-vent profile, window door: 70 mm
Vent sash bar: 70 mm
Vent sash bar, window door: 147 mm
Test documents
| Document type | Test type | Result | Classification | Document no. / Download |
|---|---|---|---|---|
| Prüfbericht | Dauerlaufprüfung | Anforderung erfüllt | Klasse 2 | View onlineDownload (pdf, 1.0 MB) |
| Prüfbericht | Schallmessung | 44 | View onlineDownload (pdf, 1.1 MB) | |
| Prüfbericht | Luftdurchlässigkeit Schlagregendichtheit Windwiderstandsfähigkeit |
Klasse 4 Klasse 8A Klasse C2/B3 |
View onlineDownload (pdf, 1.4 MB) | |
| Prüfbericht | Schallmessung | 42 (-3;-7) dB | SSK 4 | View onlineDownload (pdf, 311.7 KB) |
| Prüfbericht | Wärmedurchgangskoeffizient | Uf = 1,4 | EnEV | View onlineDownload (pdf, 324.2 KB) |
| Prüfbericht | Luftdurchlässigkeit Schlagregendichtheit Windwiderstandsfähigkeit |
1,0 600 3000 |
Klasse 4 Klasse 9A Klasse C5/B5 |
View onlineDownload (pdf, 547.8 KB) |
| Prüfbericht | Windwiderstandsfähigkeit Schlagregendichtheit Luftdurchlässigkeit |
400 Pa 600 Pa Anforderungen erfüllt |
C3/B3 9A Klasse 4 |
View onlineDownload (pdf, 1.1 MB) |
| Prüfbericht | Schallmessung | 38 dB | SSK 3 | View onlineDownload (pdf, 318.8 KB) |
| Prüfbericht | Wärmedurchgangskoeffizient | 1,3 | View onlineDownload (pdf, 368.2 KB) | |
| Prüfbericht | Einbruchhemmung | RC2 / RC2N | View onlineDownload (pdf, 1.1 MB) |
Brochures
Schüco Corona CT 70 Rondo
Schüco Corona CT 70 Classic
Schüco Corona CT 70 Programm
