- Thermal broken performance
- Mullion sight line 50.8mm (2″)
- Mullion back section depth 69.9mm (2 3/4″), 101.6mm (4″), 133.4mm (5 1/4″)
- Double IGU with 18.0mm (3/4″) polyamide thermal break
- Triple IGU with 37.0mm (1 7/16″) polyamide thermal break
- Structural silicone glazed (SSG) options
- Accept operable windows and doors
- Thermal broken performance
- Mullion sight line 63.5mm (2 1/2″)
- Mullion back section depth 101.6mm (4″), 133.4mm (5 1/4″), 165.1mm (6 1/2″)
- Double IGU with 18.0mm (3/4″) polyamide thermal break
- Triple IGU with 37.0mm (1 7/16″) polyamide thermal break
- Structural silicone glazed (SSG) options
- Accept operable windows and doors