Definition of manhattan. : a cocktail consisting of vermouth, whiskey, and sometimes a dash of bitters.
Standard Door Sizes. Generally, entry door widths of 30 inches, 32 inches and 36 inches are considered standard and are readily available in home improvement and hardware stores. The standard height of an entry door is 80 inches, and the standard thickness is 1 Â¾ inches. Because they are adjacent to the outside, entry doors are a bit thicker than their interior counterparts to provide additional insulation.
The standard height for a US door is 6'-8, or 80. When framing in a rough opening, a good rule of thumb is to allow 2 extra in height and 2 extra in width. This gives you enough room to adjust the head to be level, allow for flooring, and to shim the jambs plumb. Feel free to e-mail me if you have any questions.