4500 4‐1/2” Architectural Grade Double Hung Window

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

• 4” Architectural Grade Window System
• AW-PG60-Hung
• Blast, ballistic and impact glazing available

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