4500S 4-1/2” Architectural Grade Hung Window System

The 4500S Series is a fixed and double hung window that has been designed to provide years of low maintenance performance. With 0.080" nominal wall thickness throughout the mainframe and sash and a 1/8" thick aluminum sill, the 4500S is up to the task that monumental window designs require.

• 4-1/2” Architectural Grade Window System
• Projected AW Grade H-AW60
• Optional blast, and ballistic glazing

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