A fire door is usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The material of our fire doors for sale is steel panel and rock wool core. As a professional fire door manufacturer/company, Xinyi sells both single-leaf fire door and double leaf fire door. All the fire-rated doors need to be equipped with automatic door closers. We provide internal fire doors with different fire-resistant durations such as 30 minutes, 60 minutes, 120 minutes, etc, which all depend on the client's requirements. There are two main uses for interior fire doors: internal domestic fire doors and internal garage fire doors.
As the name suggests, fire-rated doors, different from ordinary doors, must have the function of fire prevention. They have to prevent the spread of fire and from the appearance, the industrial fire doors are normally thicker than the normal doors. Mainly designed to prevent fire, fire doors need to select stronger materials that are highly resistant to fire and high temperature and the materials fire doors for sale use can not release any toxic gas when encounter fire. Generally speaking, compared to ordinary doors, fire-rated doors are more durable, convenient, safe, and reliable.
Rock Wool Core
Fire Rated Time
Maximum size (2530x2530mm)
Unfinished, primed, natural veneer with PU paint, HPL etc
115mm - 150mm
Swing Inward / Outward
RAL color system, could be customized.
Lock,handle,hinges,door closer,panic bar and other as requested
building project, business, home decoration(Office, hotel, church, home etc.)
The materials Xinyi uses for our fire-rated doors for sale are steel panels and rockwool inserts.
Xinyi's fire-rated doors normally possess cylinder locks and escape bars.
Xinyi has obtained the fire door certificate in China.
First mark the required size, direction, and elevation of the fire-rated door. Then erect the door frame and remove the fixing plate under the original door frame. Finally, install the shutter door. Use concrete to fix the gaps around the door frame. Make sure the fire door is integrated with the wall.
Fire doors play a great role in preventing the spread of fire and smoke. They always are used as fire partitions with certain fire resistance, such as fire compartments, evacuation stairwells, vertical shafts.
There is no certain weight for fire-rated doors as all the doors are customized based on different sizes but a single fire door weighs around 45KG.