Exterior doors often are the most visible parts of a house and like interior doors are available in standard sizes.
Front door height and width.
The height for all passage doors must be a minimum of 80 inches and the standard width sizes for interior doors are 24 28 30 32 and 36.
If your door opening is an unusual size simply take your measurements to a home depot store near you and an associate will help you choose the right door for your home.
The height for all interior doors must be minimum 2040mm and the standard width for interior doors is 620 720 770 820 870 or 920 mm.
Standard entry door measurements.
The standard thickness for interior doors is 40 mm.
Entry doors are usually 36 inches wide.
30 and 32 inches also available.
The exterior siding wall cladding should be approximately inch wider and inch taller than the door installation fin door width measurements use the outermost edges of jamb installation fin door height measurements use uppermost edge of the head fin to door frame sill.
The minimum recommended door width to allow persons with disabilities to pass through is 36 inches.
80 inches 6 feet 8 inches thickness.