EN
- Overview
- Application
- Specifications
- Recommended Products
Fireproof roller shutter sealing system
For large commercial buildings that need to meet the design requirements of extremely large spaces and visual transparency,fireproof rolling shutters are often used instead of fixed firewalls.
When the net height of the building is large, to save costs, the setting height of the fireproof rolling shutter generally does not reach the top floor slab. Thus, there will be a certain space between the fireproof rolling shutter box and the top. At the same time, a large number of pipes will pass through this space, making the construction more difficult. According to the specification requirements, the space between the fireproof rolling shutter box and the top floor slab needs to be sealed with a partition with the same fire resistance performance as the fireproof rolling shutter.
Application
It is mainly applied to the upper spaces of fireproof curtains on large public buildings and factories, serving as fire barriers.
Specifications
3-Hour Fire-Resistant Roll-Up Curtain Firestop System
A 180-minutes fire resistance rating tested according to GB/T 9978.1:2008 standards.
1. 9mm- thick fireproof board
2.75mm-thick fire-resistant rock wool
3. 75mm * 50mm * 0.6mm U-shaped Top/Bottom Track
4. 75mm * 50mm * 0.6mm U-shaped Steel Vertical Studs
5. M4 self-taping screws, spaced approximately 200mm
6. M8 expansion bolts, the distance around 800mm
7. The original fire-resistant rolling shutter frame.
4-Hour Fire-Resistant Roll-Up Curtain Firestop System
A 180-minutes fire resistance rating tested according to GB/T 9978.1:2008 standards.
1. 12mm- thick fireproof board
2. 100mm-thick fire-resistant rock wool
3. 100mm * 50mm * 0.6mm U-shaped Top/Bottom Track
4. 75mm * 50mm * 0.6mm U-shaped Steel Vertical Studs
5. M4 self-taping screws, spaced approximately 200mm
6. M8 expansion bolts, the distance around 800mm
7. The original fire-resistant rolling shutter frame.
