Pella 150 Series New Construction 35 1 2 in x 47 1 2 in White Vinyl Low e Argon Double Hung Window Full Screen Included Flooring new 43 both of which are stain resistant both of which are stain resistant and easy to clean This is for the Newport Vertical Shampoo Shelf Shower Niche in Natural Buff ) 41 Common Size (W x H) 36 in x 48 in Actual Size (W x H) 35 1 2 in x 47 1 2 in Grid Width N A Features Argon Gas Insulated Yes Lock Type Cam Balance System Constant force Clear Opening Sq Ft 3 49 Grid Type N A Tilt Mechanism Flush High Altitude Rated No Tilting Yes Impact Resistant No Ventilation Latches Double Insect Screen Included No Wood Jamb Extension None J Channel N A Warranty Warranty Limited lifetime