Basic Information
Slats Material
Galvanized Steel
Core Material
Fire-Proof Aluminum Silicate Cotton
Special Design
Fire Fighting Linkage
Certification
ISO9001, CCC, CE
Specification
Max size 6m*6m
Packaging & Delivery
Package Size
600.00cm * 100.00cm * 100.00cm
Transport
Export Wooden Box
Product Description
Steel fire proof roller shutter door's fire limit is greater than 3 hours. Widely used in shopping malls, hotels, office buildings, underground garages and other public places divided into fire zones.
Technical Data
| Max Dimension | width * height 8000mm*10000mm |
| Opening Speed | 5-7.5m/min |
| Power Supply | 3phase 380v±10% 50HZ, DC24V Controller |
| Fire Resistance | ≥3 HOURS |
| Wind Resistance | 10level-12level (34m/s) |
| Air Tightness | 95m³/hour under 30 pa pressure |
| Smoke Leakage | ≤0.12M3/(SQM/MIN) |
Structure Diagram
Product Details
1. Certification
Authorized by the National Fire Protection Center, manufactured according to national standard GB14102-2005.
2. Motor System
- Chinese top brand components.
- Perform fire alarm action even without power.
- Manual override available during power failure.
- Stainless steel button box included.
3. Slats & Construction
Double skin 0.8mm thickness with Aluminum silicate wool filling in the middle for superior fire insulation.
4. Rails & Expansion Seal
Galvanized steel thickness 1.5-3mm. Includes expansion seals that activate at high temperatures to isolate smoke.
5. Optional Accessories & Hood
Real Shot Gallery
Frequently Asked Questions
Q1: What is the fire resistance rating of this roller shutter?
A: Our steel fire-rated roller shutters have a fire limit greater than 3 hours, complying with national safety standards.
Q2: Can the door be operated during a power failure?
A: Yes, the system is designed to perform fire alarm actions without power and can be opened manually in case of emergencies.
Q3: What materials are used for insulation?
A: The slats are filled with fire-proof aluminum silicate cotton to provide excellent thermal insulation.
Q4: Is the door wind-resistant?
A: Yes, it features high wind resistance rated between 10-12 level (up to 34m/s).
Q5: What is the maximum size available?
A: We can manufacture doors up to a maximum dimension of 8000mm in width and 10000mm in height.
Q6: What certifications do these doors have?
A: Our fire-rated doors are certified by ISO9001, CE, and the Chinese CCC (National Fire Protection Center).