According to the code, an escape window in a bedroom shall have a minimum clear opening width of

According to the code, an escape window in a bedroom shall have a minimum clear opening width of

• A. 22 inches
• B. 18 inches
• C. 20 inches
• D. 24 inches

Answer: (C)

The requirement tests the minimum width of an emergency escape window in a bedroom. The code sets a minimum net clear opening width of 20 inches, with a minimum clear height of 24 inches and a total opening area of 5.7 square feet. The 20-inch width is the narrow dimension that still allows a person to pass through the opening during an emergency. An opening smaller than that, such as 18 inches, would not meet egress requirements. Larger openings, like 22 or 24 inches, do satisfy the minimum, but the question focuses on the smallest acceptable width, which is 20 inches. Remember to also ensure the height and overall opening area meet the code.

The requirement tests the minimum width of an emergency escape window in a bedroom. The code sets a minimum net clear opening width of 20 inches, with a minimum clear height of 24 inches and a total opening area of 5.7 square feet. The 20-inch width is the narrow dimension that still allows a person to pass through the opening during an emergency. An opening smaller than that, such as 18 inches, would not meet egress requirements. Larger openings, like 22 or 24 inches, do satisfy the minimum, but the question focuses on the smallest acceptable width, which is 20 inches. Remember to also ensure the height and overall opening area meet the code.