Rabel 8400 Slim Super Thermal Plus

A super slim casement window 31mm that can replace or complement super slim sliding

The Rabel 8400 Slim Super Thermal is a very slim casement window system complementing the aesthetics of slim sliding in minimalistic buildings. Having an outer visible face width measuring 31mm it was possible to create an invisible opening window. Its minimal thickness allows for composite constructions while still keeping 31 – 35mm face width lines.

Through its innovative design a hidden drainage system has been achieved thus eliminating visible holes or plastic caps on the face of the profiles. Special provision has also been made to allow connection to the wall without the need of an architrave. On the outer side, the sealing joint has also been engineered so that no sealing materials are visible. To enhance aesthetics most of the glazing bit intersections have been eliminated by design.

As a standard, the system is supplied with a concealed mechanism coupled with a wide selection of handles. All common typologies have been accommodated and they are available in square design. Optionally it can be upgraded to incorporate a burglary resistant multipoint perimeter locking system and a choice of safety and acoustic glasses types, reaching up to 51 dB of sound insulation.

Technical Specifications

Technical characteristics
Frame Height38 mm
Sash Width70 mm
Sash Height49 mm
Max. Weight per Sash150 Kg
Max. Sash Width1.6 m
Max. Sash Height2.4 m
Glazing Width Possibilities32 mm
Maximum Locking Points9
Thermal Break Width17 / 20 mm
Sealing Type3 Gaskets

Fabrication Thermal Transmittance EN ISO 10077-2 (Uw)≥ 1.3 W/(m2K)