Many psychotherapists believe that the nuances of psychotherapy cannot be captured by questionnaire-style observation, and prefer to rely on their own clinical experiences and conceptual arguments to support the type of treatment they practice.
Recommendation: The clear opening of a doorway should be at least 32. This would require a minimum 34 or 2'-10 door. For universal design, the minimum clear width is 34. If the existing structure precludes changing the opening then a minimum 24 or 2'-0 door is allowable. The door opening width is measured from jamb to jamb.
Quick Answer. The International Residential Code requires interior doors to reach an average of 80 inches in height and 28 to 32 inches in width, as of 2015. Homeowners can typically find doors meeting the standard measurements at building supply retailers. Continue Reading.