Lift and Fold Opening Mechanism
The window lifts slightly before folding, allowing panels to stack smoothly to one or both sides for a completely open view.

Space-Saving Folding Design
Folded panels take up minimal space, creating a wide, unobstructed opening that maximizes fresh air flow and easy passage.

Reinforced Structural Strength
A robust aluminum frame with heavy-duty hinges and rollers ensures stable, reliable operation even for large folding panel configurations.

Advanced Sealing When Closed
Multi-point compression seals and lift-activated locking provide excellent airtightness, water resistance, and sound insulation.

Maximized Glass Area for Uninterrupted Views
Ultra-narrow frames and large glass panels flood your space with natural light and connect indoor comfort with the outdoor scenery.