United Window & Door PRO Series New Construction 35 1 2 in x 65 1 2 in x 3 3 16 in Jamb Black Vinyl Low e Argon Double Hung Window Full Screen Included Cutting crimping tools and 37 inches high and 37 inches high 90 CRI (Color Rendering Index) while the fully welded frame and sashes allow for smooth operation 4 Mulling N A Design Pressure (DP) Rating 50 Nail Fin Integrated Frame Material Vinyl Number of Locks 2 Frame Profile Brick mould Obscure Glass No Glass Insulation Low E argon Paintable No Glass Strength Double strength Project Type New construction Glazing Type Double pane Screen Frame Type Roll form Grid Included No Screen Included Full Grid Pattern N A Screen Type Fiberglass mesh Solar Heat Gain Coefficient (SHGC) 0