Egress Window Rough Opening Size

Clear opening width 24 in.

Egress window rough opening size.

Maximum 44 inches to window sill measured from finished floor. Sized window for 34 in. Homemaker3 series min max. The minimum egress window opening height is 24 high.

Give us a call. Typical egress requirements include 20 width and 24 height clear opening minimum dimensions and 5 7 square feet of total minimum clear opening. Openable area equals 5 7 sq. Clear opening width 20.

Download 115 kb save. Sized window for 20 in. The minimum egress window opening is 20 wide. The egress window must have a glass area of not less than 8 of the total floor area of room s for which it is servicing to allow the minimum amount of sufficient natural light.

From bottom of clear opening to floor in egress windows in sleeping rooms 34 in. Clear opening width 20 clear opening height 24 minimum clear opening sq ft 5 7 sq ft. Openable area equals 5 7 sq. For 90 years pella has crafted products with one purpose in mind to help you create beautiful long lasting spaces that make life s favorite.

A window has to be taller and or wider than these minimums to meet the 5 7 sq ft opening requirement. Minimum 20 inches of net clear width opening. Clear opening width min. Maximum sill height above the floor 44 1st floor.

Window features benefit. Clear width rough openings shall be larger than required size to accomodate window frame min. Clear width 44 in. 2nd floor and above.

Egress sizes for products in mi s homemaker3 series. The minimum opening area of the egress window is 5 7 square feet. Note that a window opening that s the bare minimum of 24 in. Consult your local building department for code requirements in your area.

To meet egress a window must comply with all four irc requirements. Window type product windowtype window series. Minimum and maximum measurements and size guides for a variety of our vinyl and aluminum windows and doors. Wide does not meet egress requirements since its net clear opening is only 3 33 sq.

In most states you must meet a clear opening requirement and a square foot requirement. High and 20 in. Does not apply in all jurisdictions.