Fire-rated roller shutters are specified for many large malls and related government buildings as a fire-safe door. They retract easily and save space. Here’s what you want to know about size, price, and installation, from RHidoor.
The fire-rated shutter is a best-seller in the fire-safety market, and it’s used in more places all the time. There’s no fixed size rule because each one is made to order. Price moves with that.
Best material? The main types: composite steel fire-rated shutter (fire and smoke), inorganic premium fire-rated shutter (double track, double curtain), steel composite water-spray mist type, steel composite side-coiling type, steel composite horizontal type, inorganic premium folding type, and variants with mid-curtain doors.
By opening method: manual and electric. Manual uses the torsion spring on the shaft to open and close; electric uses a dedicated motor to turn the shaft and stops automatically at the set limits.
By curtain material: inorganic fabric, mesh, aluminum, crystal, stainless steel, color-steel, and reinforced wind-resistant.
Installation: in-wall or beside-wall (inside or outside the opening); by opening direction: top-roll or side-roll. Uses vary: ordinary, wind-resistant, fire-rated, high-speed, and silent Australian-style electric, among others.
RHidoor’s installed shutters are well liked. The door pushes up or rolls to the side, resists forced entry, and comes in inner, outer, or middle mounting to suit the building. It looks clean and modern.
Reminder from RHidoor: know your door size before you buy, because shutters are made to measure. We can send someone to measure on site for free. Call +86 18938501256 (ruihua@rhidoor.com) if you need it.