Loading…
Product type
Steel security doors are robust entry solutions designed to provide enhanced protection against unauthorized access and environmental factors. Made from heavy-duty steel, these doors are engineered to withstand significant force and resist tampering. They often feature additional security elements such as reinforced frames and multi-point locking systems.
| Material | Heavy-duty steel |
| Thickness | 1.5 to 2 inches |
| Fire Rating | Up to 90 minutes |
| Standard Sizes | 36x80 inches to 48x96 inches |
| Finish Options | Powder-coated or galvanized |
| Insulation | Polyurethane or polystyrene core |
When selecting steel security doors, consider the level of security required, which may influence the thickness and locking mechanisms. Specify fire ratings if applicable, and check for compliance with local building codes. It's also important to determine the size and finish that best suits your project, as well as any insulation needs for energy efficiency. Requesting a quote should include quantities and any specific certifications required for your industry.
Get quotes for Steel Security Doors
Tell us your requirement — quantity, specs and timeline — and our team sources verified manufacturers and brings you the best quote.
With proper maintenance, a steel security door can last 20 years or more.
Yes, many manufacturers offer customization options for size, finish, and features.
Yes, insulated steel doors can help reduce energy costs.
Installation should be performed by professionals to ensure security and proper fit.
Regular inspections for rust and mechanical function are recommended.
Yes, they are designed to withstand various weather conditions.