Egress Bedroom Window Size

They may actually trap you in case of a fire.

Egress bedroom window size.

But if you live in an older pre owned home open your bedroom windows fully pull out a tape measure and see if the opening meets current egress requirements. This type of window is a bit trickier. Codes require new homes to have the proper size basement and bedroom egress windows. Since they swing out from the bottom these will not make very suitable basement egress windows.

For determining egress window sizes and placement the international building code holds that every bedroom must contain at least one egress 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. Therefore to achieve the required size these windows have to be bigger than you may want in your bedroom or basement. The wells must provide 9 square feet 0 83 square meters of floor space and be a minimum of 36 inches 91 44 cm in width and height.

The minimum egress window opening is 20 wide. Multiply the width by the height of the opening to determine whether it s the required 5 7 sq. The minimum opening area of the egress window is 5 7 square feet. 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.

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. Egress window well code requirements.