Brand：The Home Depot
All of our fiberglass smooth front doors are virtually maintenance free and will not warp, rot, dent or split. Our prehung door unit (called the MSystem) seals out the weather and practically eliminates air and water infiltration all together. Common door size is 48-in x 80-in Unit dimension is 51-in x 81.75-in. The suggested rough opening is 51.5-in x 82.25-in. This unit comes with a 6-9/16-in wide primed composite frame.
