Certain styles such as awning windows cannot be placed in bedrooms without there being a secondary exit in the bedroom because the operating arm does not allow for a large enough opening for a human exit in case of emergency.
Egress awning window.
Each window style has a minimum required measurement in order to meet egress.
Window wells serving an egress window shall not be less than 9 square feet in area with a horizontal length width of no less than 36 inches.
The overall size of this smallest egress casement window is 8 sq.
Minimum net clear opening.
In the usa these are usually opened using a crank but in parts of europe they tend to use projection.
Basement egress windows must also include window.
For determining egress window sizes and placement the international building code holds that every bedroom must contain.
The short answer is awning windows can be used for egress but there is a longer answer.
Minimum height of opening.
Minimum width of opening.
Regardless of style all windows must meet certain minimums which are.
Casement windows with hinged sashes that swing free and clear of the opening can be relatively small and still meet egress requirements.
See below or occasionally bottom hung sash or a combination of these types sometimes with fixed panels on one or more sides of the sash.
This makes them ideal for basement egress and for other areas where space is limited.
A casement window is a window with a hinged sash that swings in or out like a door comprising either a side hung top hung also called awning window.
Egress windows are windows that meet specific size regulation and allow for an unobstructed exit in the event of a fire or other emergency.
Maximum sill height above floor.
Maximum 44 inches to window sill measured from finished floor.
In addition the egress window requirements for basements specifies that they be at least 36 inches in height and width.
W 2500 series white painted clad wood left handed casement window with colonial grids grilles model thdjw140100455 482 80 482 80.