When the fire occurs, it can effectively prevent fireworks from the residential or commercial area to the fire evacuation channel, that is, play the role of blocking fireworks. More simple, the fire door is open toward the fire escape, and with the door device and other automatic reply function, people from the residential or commercial area can easily run to the fire escape, and the door will automatically close, prevent fireworks into, for the escape personnel to win more opportunities to survive.

28 inch fire rated door,seuneu dipeunteun panto najong plat,fire proof internal doors,fire resistant doors for home,

produsén panto tahan seuneu,28 inch fire rated door,panto kaamanan baja ganda kalawan hardware, gambar panto kaamanan kai pikeun rumah susun, panto kaamanan 820,fire proof internal doors,poto panto kaamanan, interior panto 9 suku,panto tahan seuneu pikeun imah,dilabélan panto panel,

doorhollow kayu fireproof,28 inch fire rated door,pamakéan panto kaluar darurat, seuneu dipeunteun panto ul, seuneu dipeunteun panto padumukan