📋 Basic Specification
Model NO.
LESHO-Fire Steel
Material
Galvanized Steel Powder Coated
Fire Rated Time
45min, 90min, up to 180 Min
Door Size (Single)
W:1200mm x H:2440mm
Surface Finishing
Finished
🛡️ Product Description
Fire Steel Door
| Standard |
Chinese "CCC" certification, issued by the Ministry Of Public Security. |
| Fire Rated Time |
45min, 90min, up to 180 mins |
| Door Size (Single) |
Standard width up to 4'0"(1200mm) Height up to 8'0"(2440mm); Leaf thickness: 1 3/4" (44.5mm) |
| Door Size (Double) |
Maximum size is 8'x8'(2440x2440mm) |
| Material |
Cold roll steel / Galvanized Steel / Galvannealed Steel, Surface Powder coated |
| Filling Material |
Honeycomb, Polystyrene, Mineral Fire Board |
| Application |
Building projects, business, decoration (Office, hotel, church, home, etc.) |
📸 Product Gallery
🏆 Quality Assurance
❓ Frequently Asked Questions
Q: What fire ratings are available for these steel doors?
A: We offer fire ratings of 45 minutes, 90 minutes, and up to 180 minutes, all certified according to safety standards.
Q: Can the door sizes be customized for specific projects?
A: Yes, while we have standard sizes (up to 4'x8' for single and 8'x8' for double doors), customized sizes are available to meet your site requirements.
Q: What materials are used for the door filling?
A: Depending on the fire rating and security needs, we use Honeycomb, Polystyrene, or Mineral Fire Board as filling materials.
Q: Is installation support provided?
A: Yes, we provide clear installation manuals and videos. For complex large-scale projects, we can provide engineering guidance.
Q: What is the standard lead time for production?
A: The typical lead time for production is approximately 7-10 days.
Q: How do you handle after-sales service?
A: Spare parts can be delivered within 24 hours via international couriers like DHL, UPS, or TNT to ensure minimal downtime.