Product Details
                        Andersen DH3446 Combination Storm and Screen Unit - Sandtone Color
                    - Works with Narroline Double-Hung (non-tilt) windows manufactured from 1968 to 2011.
 - Works with 400 Series Tilt-Wash Double-Hung windows manufactured from 1992 to Present.
 - The upper panel is stationary and the screen fits below the upper panel.
 - The lower panel is movable to allow for ventilation.
 - Combination units take the place of the screen.
 - This unit takes the place of a screen measuring 39-7/8" wide by 54-27-32" high..
 
Size Guide & Instructions
| Combination Storm and Screen Installation Instructions | 
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| Install Instructions | 
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