Our most popular Security Doors have the beauty of a storm door with the strength of a steel door! Our Clear Security Doors feature ¼ inch thick polycarbonate panels mounted within a 16 gauge steel frame to balance visibility and resilience. A ¼ inch steel plate reinforces the lock area, tamper-resistant security screws, and pry guard prevent prying attempts. Each door is custom built to fit your opening and can include optional insect screens, custom paint colors and matching lock hardware for a seamless look.