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Item NO.:
CMD07Door Type.:
Single door, swing doorMaterial
Galvanized steelApplication:
Commerical buildingColor:
Powder-coating,GreyDesign:
Flush doorStyle:
Modern CommercialLead Time:
20 daysSuppliy ability:
2000 Sets per MonthPlace of Origin:
Yongkang city, ChinaCertificate:
UL BS476Ref Price:
200 USDCommercial galvanized steel hollow core doors are designed to provide reliable durability and functional performance in demanding environments. The door leaf is made from high-quality galvanized steel with a thickness ranging from 0.8mm to 1.2mm, ensuring resistance to corrosion and wear. Inside the door leaf, a honeycore paper core combined with inner stiffeners reinforces the structure, offering strength and stability while keeping the door lightweight.
The door leaf uses an interlocking seam construction method. This mechanical joining technique secures the steel skins without continuous welding, resulting in a strong, consistent, and durable door panel. This seam type contributes to the door’s ability to withstand frequent use and impact stresses typical in commercial settings.
The door frame is constructed from galvanized steel with a thickness between 1.2mm and 1.8mm. This hollow frame provides solid support and maintains the door’s structural integrity over time. To accommodate various installation requirements, there is a wide range of frame types available. These frames are compatible with different wall constructions, including drywall partitions and masonry walls, allowing for flexible integration into different building systems.
Overall, commercial galvanized steel hollow core doors provide a cost-effective, durable solution suitable for various applications, including offices, industrial facilities, hospitals, and schools. Their construction supports long-term performance, ease of installation, and compatibility with standard hardware and locking systems, making them a practical choice for commercial projects.
| Door material | 0.8~1.2mm Galvanized steel |
|---|---|
| Frame material | 1.2~1.8mm Galvanized steel |
| Door core | Honeycomb; PU; mineral core; acoustic wool |
| Finish | Poweder coating |
| Leaf thick | Std:45mm (customizable) |
| Width | Std:3ft (customizable Max: 1250mm single leaf) |
| Height | Std:7ft (customizable Max: 4000mm) |
| Hardware | Lock; Hinge; Closer |
| STC | Max STC56 |
| Fire rate | Max 120min |
| Width | Std:3ft (customizable Max: 1250mm single leaf) |
Stand at outside; hinge at right hand; lock at left hand, door swing to inside
Stand at outside; hinge at left hand; lock at right hand, door swing to inside
Stand at outside; hinge at right hand; lock at left hand, door swing to outside
Stand at outside; hinge at left hand; lock at right hand, door swing to outside
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