Duo-Corp 3216SLID Basement Window, Glass Glass/Screen, Vinyl Frame

Impact-resistant solid vinyl frame and sash, fully welded. Low-E 1/2 in insulated performance glass, 2.86 R-value, 0.35 U-value. Both sash operate and are removable. Fully weeped frame for efficient water removal. Extruded vinyl masonry fin. Extruded fin on sill for mortar grab. Fully weather-stripped. True interlocking sash. Hook latch lock for positive sash to sash engagement. Includes full screen and installation instructions. 2-1/4 in frame thickness. For new construction and replacement Features: - Extruded 13/16" Offset Fin - Fusion-welded, maintenance-free, all vinyl frame and sash construction - Insulated, Low-E performance glass standard - Fully weeped frame for efficient water removal - Dual operating and removable sash - Fully weather-stripped - True interlocking sash - Hook latch lock for positive, secure sash to sash engagement - Extruded fin on sill for mortar grab - Pre-drilled installation screw holes