Bruce Nature of Wood Plus Cliff Gray 0.43 in T x 1.5 in W x 78 in L Solid Wood Reducer Outdoor Hardware 7179 Mulling N A Design Pressure 7179 Mulling N A Design Pressure (DP) Rating 35 Nail Fin Integrated Frame Material Vinyl Number of Locks 1 Frame Profile Beveled Obscure Glass No Glass Insulation Low E argon Paintable No Glass Strength Annealed 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 Grid Profile N A Solar Heat Gain Coefficient (SHGC) 0 of blow energy and 2700 BPM perfect for coordinating with Bruce hardwood floors Elevate Your Space with Seamless Style