Our industrial doors are sent all over the world, we have all the doors you want, if you need, welcome to leave a message to me
The difference between composite Steel Fireproof Rolling Shutter Door and common steel fire shutter is that the shutter plate adopts mechanical equipment. The main curtain board and auxiliary curtain board are extruded at one time, with smooth surface, no welding and high strength.
The middle is filled with negative combustion heat insulation material, greatly reducing the backfire surface of the radiant heat, with fire-resistant long, superior performance, and can eliminate the water curtain protection system, can be full of steady decline in the class of the first-class fire zone partition role, vertical lift composite steel fire shutter with electric devices, can be achieved with the fire centre of the automatic and linkage control.
Relevant case
Technical Parametric
Use of the environment | Fire protection zone |
Door Material | Galvanised/aluminium zinc plated/stainless steel + fireproof rock wool |
Reel Material | 6 inch welded pipe Rail |
Rail material | Galvanised stainless steel |
Specification | 50x90 |
Explosion-proof grade | <4hour |
Motor Voltage | 380V/550W |
Door thickness | 0.8~1.2mm |
Thickness | 2.0mm |
Thickness of guide rail | 1.5mm |
Control mode | Three-key electronic button / fire linkage |
Production process
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If you have some questions? Or maybe you can find the answers here
Easy to install, once we cooperate，we will offer you related user manual or installation video. And you can contact our salesman if you have any question. Of course we can also send our engineer to your project site for installation guide if necessary.
Covered over 60countries on all the five continents.
Sure，we had done for many client within their own logo and design.
Within 10-15 days for trial order，for full container，depends on the quantity.
T/T, L/C at sight, Western Union or PayPal.
Order at least one set, but the more you buy，the more discount you can enjoy.
