• Sash Carrying Capacity
400 lbs standard / 660–880 lbs with HBSB mechanism.
• Integrated Fly Screen
Fly screen design is seamlessly integrated into the system on all frame types.
• Sash Connection Options
45° and 90° corner joint alternatives available for sash assembly.
• High Durability and Smooth Operation
Stainless steel rail system combined with specially designed bearings ensures long-lasting performance and enhanced user comfort.