Awning Window Height From Floor

Regardless of style all windows must meet certain minimums which are.

Awning window height from floor.

This translates to 6 foot 8 inches off the floor when you have an 8 foot high ceiling or 8 feet off the floor for a 9 or 10 foot ceiling. Maximum sill height above floor. Traditionally that height was meant to allow the placement of furniture under the sill. Any windows in a door must have tempered glass no matter the height unless it is too small for a 3 inch ball to pass through the window.

A standard projection b would be approximately half the height of your window. For example a window that measures 60 in height would have an awning that has a 30 projection. An exception from this requirement also remains in the 2018 irc for windows that do not open more than 4 inches or that are. You can choose either projection this will change the height of the awning and how far it projects out from the wall.

The short answer is awning windows can be used for egress but there is a longer answer. 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. Minimum height of opening. Minimum width of opening.

But if nothing is in front of the window lowering the sill will increase ventilation the more operable glass the greater the air flow and allow you to bring in. Minimum net clear opening. The bottom height or sill of the window can vary within a room without affecting its visual appeal but the head heights must be uniform especially in the corners.