Bedroom Egress Code Requirements. A single-occupancy bedroom must have 70 square feet of floor space with a minimum of 7 feet in one direction. Think of a window large enough to crawl through.
Basement Egress Window Requirements. Security bars if present must. The area of a window well shall not be less than 9 square feet with a horizontal lengthwidth of no less than 36 inches.
The minimum egress window opening is 20 wide.
Access The bedroom must be accessible from the hallway or other common space. A bedroom ceiling needs to be at least 7 ft tall. Each device is not more than 39 inches 991 mm high. Building Code Requirements for Bedrooms Size.