Explore the wide range of heavy-duty commercial steel doors, ideal for high-traffic areas and security entry points. Choose from solid and hollow core options for exterior and interior use. Durable, secure, and fire-rated hollow metal doors for commercial, industrial, and institutional applications. We offer flush, paneled, and glass-lite options. Call us for a quote today!!.Hollow metal doors are more durable than wooden doors and can last for many years without damage. They are resistant to warping, shrinking, rotting, and extreme temperatures. They can also handle rain, snow, frost, and high and low humidity. Security Hollow metal doors are sturdy and difficult to break or tamper with, which can provide security from unauthorized access. Fire resistance Many hollow metal doors are fire-rated and can provide critical protection in emergency situations. They are typically nonflammable and won't burn like wooden doors or melt as quickly as standard metal doors. Fire ratings can range from 20 minutes to 3 hours. Insulation Hollow metal doors can have an insulated core, which can help rooms save on energy costs. Some options for thermally efficient door cores include honeycomb, insulated polyurethane foam, and insulated polystyrene foam. Customization Hollow metal doors can be customized in size, design, and finish to fit different architectural and functional needs. Lightweight Some Hollow