A571
Single Hung

Interlock and lock handles on all sizes are metal reinforced for strength and durability. Integral full-length interlock with silicone treated, high-pile weatherstripping adds strength and security while reducing air infiltration for greater thermal performance. Integral J-channel to provide easy, clean applications for all types of siding. Side load sash operates on two concealed pre-calibrated sash balances. Integral lift handle makes opening smooth, sure and easy. Sashes are fully weather-stripped on the perimeter edge for added energy efficiency. Cam lock and keeper provide a virtually weatherproof seal.

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Alpine Window Company | 19720 Bothell Everett Highway SE Bothell, WA 98012 | 800.800.5920 | © 2008 Associated Materials Inc.