• Base system depth 77 mm.
• Low threshold of only 22 mm high with non-slip design.
• High level of thermal insulation and water tightness.
• Wide range of safety locks and hinges (hidden or exposed).
• Offers different types of entrance doors.
• Perfectly combined with the windows of the S77 series.
TECHNICAL FEATURES
Frame thickness: 77 mm
Door thickness: 77 mm
Minimum visible width: 154.5 mm
Minimum visible width of the T-section: 76 mm
Door capacity: up to 180 Kg
Glass thickness: from 24 to 54 mm
Type of thermal insulation: 40 mm wide polyamides
Thermal insulation – EN ISO 10077 2 | Uw = 0.86 W / m2K
* For window dimensions 1.30 x 2.30 m | Ug = 0.3 W / m2K