Vue de l'interieur  ©  Technal

Vue de l'extérieur ©  Technal

SOLEAL coulissant d'angle

SOLEAL is the universal slider; it is the new benchmark product on the market thanks to its features and many applications and options. Whether it’s a new build or renovation, from the simplest to the most complex project, the SOLEAL slider offers a suitable solution every time.

Multiple application

Slider based on 55 mm module with a 20 mm thermal break. Multiple applications from 2 to 4 tracks, from sliding-sash pocket window to 3-track composite pocket window frames. The installation and cladding environments are the same as for SOLEAL casements and doors.


Soleal slider is designed follow changes in the market: French 2012 standard, air permeability criteria for low consumption buildings, and acoustic requirements.
Exceptional performances: Uw up to 1.4 W/m².K, Sw: 0.45 and TLw: 0.59*
* These values are obtained with double glazing rated at 1.0 W/m² °K and insulating spacer measuring W 4.3 m x H 2.6 m


An addition to the frame, comprising an (external) access ramp and a special heat shield (between tracks), enables a disabled access. This option can be provided for new build or renovation work, in all SOLEAL slider applications.

Refined aesthetic design

Fine, discreet lines contributing to the window’s performance, with an emphasis on natural light (visible frames reduced to 103 mm around the edge, 33 mm on central mullions and 136 on 4-leaf central meeting
stile). Detailed design allowing concealed drainage for all applications.

SOLEAL corner sliding system

In order to respond to contemporary architecture's current trend towards more light and transparency, SOLEAL corner sliding system allowing us to completely do away with masonry. This slider can be used for internal as well as external corners. A custom-designed profile allows the two lateral mullions on the two leaves to form a corner when closed.

The reinforced opening sashes create a transparent envelope thanks to large, full-height openings:

- H. 2.5 m x L. 4 m, in 2 lots of 2 leaves on 2 tracks,
- H. 2.5 m x L. 6 m, in 2 lots of 3 leaves on 3 tracks.

All the technical characteristics of the SOLEAL range are applied to the corner sliding system

• 2 or 4 locking points with or without key lock.
• Lower track embedded to facilitate disabled access.
• Full-access applications available up to 3 tracks, and base chassis up to 4 tracks.

Large sizes

The design is suitable for large sizes, taking greater advantage of available daylight.