Send Message
Contact Us

Contact Person : lan

Phone Number : 176 3354 0888

Free call

Galvanized Steel Strip Fireproof Roller Shutters For Large Material Market

Minimum Order Quantity : 1 set Price : negotiable
Packaging Details : Inside Bubble Bags+ Strong Carton+Wooden Frame Delivery Time : 35 Days After Payment Received
Payment Terms : western union, moneygram,cash, l/c, t/t Supply Ability : 600 Sets per Day
Place of Origin: CHINA Brand Name: ZHONGWO
Certification: 3C, ISO9001:2008 Model Number: ZW-JL03

Detail Information

Material: Galvanized Steel Strip Fire Resistance Duration:: 3H
Tolerance Of Curtain Length: 0(Standard:±2.0mm) Electric Opening And Closing Speed: 5.7m/min(Standard:2-7.5m/min)
Thickness Of Curtain Profile: 15mm Wind Pressure Resistance: 784Pa
High Light:

fire resistant roller shutters


insulated fire shutter

Product Description

Steel Fire Roller Shutter Roll Down Fire Door Made of Steel Steel Fire Resistant Roller Shutters

Roll Down Fire Door Made of Steel


Elements of Zhongwo roll down fire door made of steel such as curtain plate, guide rail, seat plate, crossbar, door body are all made of steel material. And its door winder and control box can also meet the requirements of fire -resistance integrity. The fire roller shutter is a kind of fire proof and heat-insulation device suitable for buildings with large openings. The scroll of the roller shutter is hidden designed with characteristics of reasonable and compact structure, flat appearance, novel shape, strong rigidity and so on.


Technical Performance:

Fire Resistance Duration: Class F3; 3h

Curtain Linkage: 1(Standard:≦2)

Rail Slot Depth: 55mm(Standard:>50mm)

Tolerance of Rail Parallelism: 1mm(Standard:≦5mm)

Spacing of Steel Parts Embedded in Guide Rail: 800mm(Standard:600-1000mm)

Vertical Tolerance per Meter of Guide Rail: 0.8mm(Standard:≦1.5mm)

Vertical Tolerance of Guide Rail: 8mm(Standard:≦20mm)

Reel Deflection: 1/1700(Standard:<1/400)

Deflection of Curtain Center: 25mm(Standard:≦45mm)

Wind Pressure Resistance:784Pa

Noise: 79dB(Standard:≦85dB)

Electric Opening And Closing Speed: 5.7m/min(Standard:2-7.5m/min)

Self-weight Drop Speed: 5.8m/min(Standard:≦9.5m/min)

Material of Curtain Plate: 0.8mm Galvanized Steel Strip

Thickness of Curtain Profile: 15mm

Material of Guide Rail: 1.2mm Galvanized Steel Strip

Material of Seat Plate: L40×4mm Angle Steel

Length of Reel: 3400mm

Material of Reel: Φ140mm Welded Pipe


Scope of Application:

Zhongwo steel fire roller shutter is widely used in public places such as large supermarket, shopping malls, large material market, exhibition halls, factories and big stores, warehouses etc.

You Might Be Into These
Get in touch with us

Enter Your Message
176 3354 0888
176 3354 0888