• C-75 AAMA Rated
• .062 Nominal Wall Thickness
• Thermally Broken System for Exceptional Thermal Performance
• Reinforced Corners with an Extruded Aluminum Corner Key

All window units are built for dry glaze with tape at the outside and E.P.D.M. elastomeric wedge at the inside. Vent construction is accomplished with tubular members, mitered and reinforced with an extruded aluminum corner key, and hydraulically crimped.

Operating Hardware Includes: Stainless steel 4-bar hinges, and cam locking handles
Optional Hardware Include: 90 degree 4-bar stainless steel hinge (for egress), 5 knuckle butt hinges, roto operator, limit device, friction adjuster, lift handle lock, access control lock, screens, wicket box, two point locking handles, and security locks
Optional Extrusions Include: Head and jamb channels, mulling bars, subsills, corners, nail fin adapters, extruded sill flashing.