 Full 3 1/4″ Depth Welded Mainframe that features beveled exterior curves that not only has a modern day look, but also allow for maximum weld surface resulting in outstanding strength and years of long lasting performance. |
 The Apec windows offers fully integrated lift rail giving the window neat, clean appearance. |
 Push Button Spring-Loaded Vent latches allow both window sashes to remain partially open for ventilation. |
 Standard Slim Profile Sash lock with temper-proof cam ensures much smoother turn, and increases the life cycle over traditional locks. |
 Optional Auto-Lock features an exclusive automatic locking system which is easy to engage. |
 A one piece sloped sill allows proper water drainage. |
Optional Multi Point Locking System
Featuring:
- Full length heavy gauge reinforcements
- Superior strength and thermal insulation
- Smooth and quiet operation
- Quadruple weather-stripping for controlling infiltration of air, water, dust and noise
- Insulated 4mm thick glass with Apex Heatseal Spacer
