High Security 304 316 Stainless Steel Fire Door Hygienic Construction Safety Compliance
Product Summary
Stainless Steel Fire Door Stainless Steel Fire Door with Certified Rating and Hygienic Construction This stainless steel fire door concept is designed for environments that need both fire compartmentation and durable, hygienic surfaces. The complete assembly—leaf, frame, core and hardware—is treated ...
Product Custom Attributes
High Security Stainless Steel Fire Door
,Hygienic Construction Steel Fire Door
,316 Stainless Steel Fire Door
Product Description
Stainless Steel Fire Door with Certified Rating and Hygienic Construction
This stainless steel fire door concept is designed for environments that need both fire compartmentation and durable, hygienic surfaces. The complete assembly—leaf, frame, core and hardware—is treated as a tested system, with parameters defined for engineers and safety teams.
Key Stainless Steel Fire Door Parameters
| Door Type | Manual swing stainless steel fire door, single or double leaf |
|---|---|
| Leaf Material | 304 or 316 stainless steel skins over fire-rated core |
| Core Type | Honeycomb, mineral wool or fire-rated composite core depending on rating |
| Frame Material | Stainless steel or coated steel profiles tested with the door leaf |
| Door Thickness | Typically around 1-3/4" (about 45 mm) or project-specific thickness |
| Fire Rating | Project-based, commonly 45, 60, 90 or 180 minutes according to tests |
| Testing Standards | Aligned with EN 1634-1, UL 10B/10C or comparable fire door standards |
| Hardware | Fire-rated hinges, closers, locksets and optional panic or access-control devices |
| Typical Application | Cleanrooms, hospitals, tunnels, industrial areas and fire-rated corridors |
| Surface Finish | Brushed or satin stainless finish suitable for cleaning and disinfection |
Leaf, Frame and Core Structure
Door Leaf Construction
The leaf combines stainless steel skins with an internal core selected for fire-resistance and stiffness. Perimeter edges are mechanically locked or welded, keeping the core contained and surfaces resistant to impacts and cleaning processes.
Frame and Wall Interface
Frames use steel or stainless steel profiles sized for the fire rating and opening dimensions. Anchors and interfaces with surrounding walls follow tested details so the door, frame and wall act together as a fire barrier during exposure.
Manufacturing Process for Stainless Steel Fire Doors
Design and Material Selection
- Confirm required fire rating, opening size and environment (cleanroom, hospital, tunnel).
- Select stainless steel grade, core type and frame profiles compatible with tests.
- Define hardware and lock preparations needed for the assembly.
Fabrication and Assembly
- Fabricate leaves and frames according to tested dimensions and tolerances.
- Install cores, skins, edges, hardware reinforcements and seals.
- Perform functional checks for operation and alignment before packaging.
Typical Application Scenarios
Cleanroom and Pharmaceutical Plants
Fire doors in clean corridors or production areas where hygienic stainless surfaces and fire compartmentation are both required.
Hospitals and Medical Facilities
Fire-rated doors in hospital corridors, labs and controlled areas, compatible with disinfectants and safety protocols.
Tunnels and Industrial Sites
Stainless doors in tunnels or industrial compartments exposed to harsh environments and requiring long-term durability.
Installation and Maintenance Guidelines
Installation
- Install frames with specified anchors and sealants according to certified details.
- Control clearances, hinge positions and hardware preps so the assembly matches tested configuration.
- Coordinate door installation with wall fire-rating and corridor or cleanroom design.
Maintenance
- Inspect seals, hardware, alignment and surface condition on a regular schedule.
- Repair or replace damaged components using certified parts only.
- Document maintenance actions for fire safety and audit records.
FAQ
1. What is a stainless steel fire door and where is it used?
It is a fire-rated door with stainless steel skins and frames, used where fire resistance and hygiene or corrosion resistance are both important.
2. What fire ratings are available?
Depending on tests, doors may carry ratings from tens of minutes to several hours under standards like EN 1634-1 or UL 10C.
3. Which stainless steel grades are used?
304 is common for general environments; 316 is used for more corrosive or demanding locations.
4. What core materials are inside the leaf?
Honeycomb, mineral wool or fire-rated composites are used according to rating and structural needs.
5. How do fire standards apply?
The whole assembly is tested to standards such as EN 1634-1 or UL 10C; ratings apply to the tested configuration.
6. Can these doors be used in cleanrooms and hospitals?
Yes. Stainless surfaces support hygiene and disinfection, suitable for cleanrooms and medical projects requiring fire doors.
7. What hardware must be used?
Fire-rated hinges, closers, locks and panic or access-control devices that are certified for metal fire doors.
8. How should installation be done?
Installation must follow certified details, controlling clearances and using approved anchors and sealants.
9. What maintenance is needed?
Regular inspections and certified replacement of any damaged components are needed to maintain fire performance.
10. What documentation is provided?
Fire test reports, classification data, installation instructions and maintenance guidance are supplied.
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