Egress windows provide a safe escape route in an emergency. They also let firefighters and rescue workers enter the building quickly. This is especially important for second-floor rooms because stairs may be the only normal exit. Because codes vary by location, always check local zoning and building rules before replacing windows.
Casement windows
Casement windows use very little wall space, so they often work well for egress. Some models include special operators that let the sash open wider than normal. For example, certain units have an operator arm you push to open fully in an emergency. Look for a clear “push here” label.
Double-hung windows
Double-hung windows keep more than half their opening area available even when open. Therefore, they often meet egress-area requirements. Prestige Windows and Doors recommends a minimum height of 4 feet 9 inches for double-hung egress windows. However, verify local code because requirements can differ.
Sliding windows
Horizontal sliding windows generally need to measure at least four feet by four feet to meet common egress standards. In addition to meeting code, these windows bring in natural light. Because jurisdictions vary, confirm measurements with your inspector or installer.
Awning windows
Awning windows usually do not meet egress requirements. When open, the sash can block the escape opening and prevent easy entry. Therefore, awning windows rarely serve as egress unless fitted with special hardware. If you need code-compliant egress, choose a different window type or consult a professional.
For high-quality, code-compliant egress windows, count on Prestige Windows and Doors. We install and size windows to meet local requirements. Call (866) 466-5094 or fill out our online form to learn more about products and services.