Window Height Off Floor Code

The 2018 irc continues to require the bottom of openings created by operable windows to be a minimum height of 24 inches above the adjacent interior floor when they are more than 6 feet above the grade outside the window.

Window height off floor code.

According to the 2018 irc all windows that are more than 6 feet above the grade outside the window must have a bottom opening a minimum of 24 inches above the room s interior floor. The area of a window well shall not be less than 9 square feet with a horizontal length width of no less than 36 inches. It can be simply calculated by following calculations windows height from floor level height of door height of window. When the sill height of an egress window is located below grade common for egress windows provided for a basement a window well must be provided.

The truth is that there is no normal height of a window from the floor. Fixed or operable windows must include safety glass if they measure larger than 9 feet square the bottom edge is less than 18 inches above the floor the top edge is more than 36 inches above the. An illustrated guide to the building mechanical and electrical codes by redwood kardon et al conditions requiring a window to have tempered glass include a window lower than 18 inches from the ground larger than 9 square feet in area with a top higher than 3. Egress window well code requirements.

If the height of the door is 7 ft and the height of the window is 4 ft then the height of the window will be 7 ft 4 ft 3 ft. Window height varies by location style and period. Window placement is greatly varied as exemplified by the narrow windows placed real high in 1950s tract housing and the low and tall openings located almost on the the floor in suburban mansions of recent years. Where to install windows with tempered glass is not just dictated by the height of the window.

According to code check complete.