The F Series capped curtain wall is a is a 2 or 2 3/8″ shear block construction stick curtain wall system with Identical mullion and transom profiles for ease of construction and installation.
A proprietary continuous interior gasket and extruded foam insulator, coupled glass thicknesses up to 1 7/8″ make the F60++ Curtain wall system is an ultra high thermal performance curtain wall. F Series Is available as 4 Sided Captured, SSG, Toggle, Cassette, or split mullion.
• Available as F50++ (2″ Mullion) or F60++ (2 3/8″ Mullion)
• Mullion depths up to 12″
• Framing Installation method: shear block
• Integrated with GUTMANN S70+ Windows and S70SK Zero Sightline Vent
• Capped Corners or SSG Corners
See more at https://gutmann-na.com/f-series-capped/