Commercial fire-rated doors with a 120-minute rating withstand fire exposure for up to two hours, allowing safe evacuation and firefighting access in high-risk buildings. These doors comply with Indian standards like IS 3614 and use materials such as galvanized steel sheets with fire-resistant infills. They suit commercial spaces in India, aligning with your content work on security p... https://ahlada.com/products/fire-rated-120-mins-commercial-steel-door/