Espace® O.C. 70TH+ window
The Espace® O.C. 70TH+ window offers exceptional thermal insulation in just 70mm thickness.Its hidden opening maximizes the glass area to let in as much light as possible. Perfect for new buildings with very high energy performance requirements, it combines contemporary aesthetics with optimal daily... See more
Qualilaquage
Qualimarine
Qualicoat
Qualicoat seaside
Qualideco
Qualanod
Product benefits
A modern design and energy savings. This version with concealed opening offers maximum glass clarity.
The Espace® O.C. 70TH+ window offers exceptional thermal insulation in just 70mm thickness.
Its hidden opening maximizes the glass area to let in as much light as possible. Perfect for new buildings with very high energy performance requirements, it combines contemporary aesthetics with optimal daily comfort.
Energy savings
- Up to Uw = 0.79 W/(m²K)
- Innovative low-density materials and architecture
- Wide choice of glazing thicknesses
- Allows access to financial aid (CEE...)
Sleek and customizable design
- Concealed opening for more glass clarity
- Invisible hinges option
- Choice of design (handles, glazing beads, finishes...)
- Compatible with other handles on the market
- Possibility of different finishes for interior/exterior sides
Custom-made
- Tilt-and-turn, French opening, tilt, composite frame configurations
- Adaptable to existing window (renovation), with interior or exterior insulation, with a ventilation system,...
- Aesthetic coherence with Espace®, Galaxie®, Comete® ranges
Configurations
Fixed frame
1-leaf inward-opening window
2-leaf inward-opening window
1-leaf tilt-and-turn window
2-leaf tilt-and-turn window
Bottom-hung inward-opening window
Combined frame
Options
| Threshold | Perimeter frame |
|---|---|
| Concealed hinge | Yes 180° |
| Rotation mechanism | Clamped hinge |
| Anti-bilaminar effect | No |
| Draining | Visible |
Test report
Planning a project?
Whether you are renovating, extending or enhancing your home, our partner aluminium fabricators support you at every stage of your project. Trained in Installux aluminium solutions, they design and install bespoke joinery combining comfort, performance and elegance. Together, let’s turn your ideas into a bright, durable living space.