Bedroom Egress Window Size

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.

Bedroom egress window size.

Maximum 44 inches to window sill measured from finished floor. To meet egress requirements these horizontally sliding windows must be at least 4 ft. Minimum 20 inches of net clear width opening. I ve seen a 2 6 wide by 5 0 high egress window but not all manufacturers make this window size.

Sized window for 34 in. The minimum egress window opening height is 24 high. Clear width rough openings shall be larger than required size to accomodate window frame min. For determining egress window sizes and placement the international building code holds that every bedroom must contain at least one egress window.

Wide and 4 ft. Single or double hung windows are minimally 3 0 wide by 4 8 high or 2 8 wide and 5 6 high. Openable area equals 5 7 sq. It must be at least 5 7 square feet that is at least 20 inches wide by 24 inches high with an opening no higher than 44 inches from the floor.

This means that to meet egress window height requirements a bedroom window must be nearly 4 ft. The minimum egress window opening is 20 wide. Clear opening width min. Sized window for 20 in.

Minimum 24 inches of net clear height opening. Anderson s double hung sizes slider windows are minimally 4 0 by 4 0. Clear width 44 in. Clear opening width 24 in.

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. This height requirement takes it out of the running for most basement egress situations.