Windows • Curtain Walls • Entrances • Storefronts Series 590 Thermal 2 7⁄16" Heavy Commercial Fixed & Projected Replication Window Casement Out • Projected Out • Fixed Series 590 is designed to replicate the “putty glazed” appearance of steel windows, the 590 window system is an attractive product for a wide range of applications. Thermal barriers in the frame improve thermal performance enhancing energy saving potential. Offered with a complete line of sub frames, mullions and architectural sills the 590 window provides the complete solution for your fenestration needs. Thermal barrier in vent/sash and frame Improves thermal performance Enhances energy saving potential Angle reinforced vent corners Improves sash/vent rigidity Vertical or horizontal stacking members Increases configuration options Pressure equalization Superior water resistance Wide variety of locking and operating hardware available Permits hardware options to address specific requirements Screen frames of extruded aluminum alloy are available Stronger, more durable screens Accessory line of subframes, mullions, and architectural sills Allows custom designs with standard product Anodized and painted finishes available Multiple options to answer economic and aesthetic concerns © Copyright 2012 EFCO Corporation 11/12 1000 COUNTY RD • MONETT, MO 65708 • 800.221.4169 • efcocorp.com

Series 590 Thermal 2 7⁄16" Heavy Commercial Fixed & Projected Replication Window Vent Frame Construction Main Frame Construction Note: All performance data is subject to change based on testing recertification and/or revised AAMA testing protocol. Please contact EFCO for latest performance values. Pole Ring Cam Handle Pole Ring Pull** Access Controlled Lock Butt Hinges Project-Out Casement Outswing With 4-Bar Arms Casement Outswing With Butt Hinges Friction Adjuster Rotor Operator* Lift Lock Monolithic & Insulated Glass © Copyright 2012 EFCO Corporation 11/12 Some size restrictions may apply...

Windows • Curtain Walls • Entrances • Storefronts Series 590 Thermal 2 7⁄16" Heavy Commercial Fixed & Projected Replication Window Main Frame Construction The frame is constructed from .125" nominal material wall thickness aluminum of 6063-T6 alloy with a depth of 2 7/16". An equal leg frame is standard. Unequal leg frame is optional. Corners are mortise and tenon construction and back sealed with small-joint seam sealer. See Illustration 1. Vent Frame Construction The 2 7/16" deep vent consists of tubular aluminum members with .125" nominal material wall thickness of 6063-T6 alloy. Vent corners...