1.​Dual-Track Sill Design:​​

Combines flat and stepped tracks to accommodate both sliding windows and balcony doors.

2.​Locking System Options:​​

Flush bolts / Side bolts / Oversized handles available.

3.​Stainless Steel Guide Rails:​​

Ensure smooth operation even for large-panel configurations.

4.​Structural Capacity:​​

Single sash supports up to 280kg payload.