Taking measurements for a door: There are many ways to measure for a door replacement but we recommend you measure your rough opening and select the replacement size which is closest to it. For example; your rough opening measures 32-1/4" x 76-1/4". ALWAYS BACK DOWN TO THE NEAREST SIZE and order size 32" x 76". To determine if your door is right or left handed, simply look at it from the outside of the home to see which side the hinges are on. Door Features: *Vinyl laminated galvanized steel *Double seal *Polyurethane foam core *Quality wood jambs *Three finger vinyl sweep *Factory installed swivel latch bolt *Pre-drilled for deadbolt