Specifications

• 3 5/8″ or 5 5/8” frame
• 2” multi-cavity thermal breaks aligned with frames and sashes
• High thermal performance
• Concealed and capless drainage
• AAMA 2604 powder coating with 20-year warranty
• 45° assembly
• Under-glass sound and thermal seal around the entire perimeter
• Concealed provisions for installation screws
• Specifically designed sealing system integrated into the glazing bead
• Non-apparent gaskets
• Optional “J” available for interior finish
• Modular or structural assembly possible
• Central waterproof joint with weld-free, replaceable moulded wedge
• Triple weatherstripping
• Optional low profile threshold
• 5 3/8” assembly height