Sectional Overhead Fire Rated Coiling Door with 3-Hour TF3 Fire Resistance and 55mm Guide Rail Depth
Price:
negotiable
MOQ:
1 set
Delivery Time:
35 Days After Payment Received
Brand:
ZHONGWO
Product Description
Product Overview
This sectional overhead fire rated coiling door features a 3cm thick ceramic fiber cloth curtain surface with integrated reinforcing steel belts, providing TF3 fire resistance for up to 3 hours. The lightweight design ensures smooth operation with minimal noise, making it ideal for various commercial and industrial applications.
Key Features
- 3-hour fire resistance rating (TF3 class)
- 3cm thick ceramic fiber cloth construction
- Reinforcing steel belt integration for structural strength
- Lightweight curtain surface for smooth operation
- Low noise operation at 76dB
- Electric opening/closing speed: 5.6m/min
- Self-weight drop speed: 5.9m/min
Technical Specifications
| Parameter | Value | Standard |
|---|---|---|
| Fire Resistance Duration | 3 hours | Class TF3 |
| Splint Spacing | 500mm | 300-500mm |
| Depth of Guide Rail | 55mm | >50mm |
| Smoke Leakage | 0.05m³/(m².min) | ≤85dB |
| Noise Level | 76dB | ≤85dB |
Fire Resistance Performance
- Fire Integrity: 3 hours
- Heat Insulation: Average temperature rise on back surface 52℃ (≤140℃), highest temperature rise 76℃ (≤180℃), highest temperature rise on guide rail 28℃ (≤180℃)
Applications
Ideal for fireproof partitioning in offices, supermarkets, commercial buildings, exhibition halls, underground garages, entertainment venues, shopping malls, material markets, factories, warehouses, and various industrial, civil, and public buildings.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zowor Door Industry Co., Ltd
Location
East of Jinniu Road, South of 310 National Hightway, Shuangta Town, Minquan County, Henan Province, China
Contact Person
lan