40 ft fire rated door,60 minute fire rated door,thick 3 panel fire door

Muhimmancin kofar wuta ba zai misaltu ba wajen shawo kan yaduwar wutar, ware wutar, tabbatar da tsaron lafiyar ma’aikata da rage asarar dukiya. Ana amfani da kofofin wuta na UL a Arewacin Amurka har ma da wasu ƙasashe da yankuna tare da ƙa’idodin UL.

40 ft fire rated door,3 hour fire rated door,3-hour-fire-rated-door 8”jamb,lokacin farin ciki Ƙofar wuta 3 panel,fire rate wooden doors,Minti 60 da aka tantance kofa,Ƙofar katako na wuta tare da hinge 4.5 “,40 ft fire rated door,3 hour rating kofa,Minti 60 da aka tantance kofa,60 minute rated fire doors,lokacin farin ciki Ƙofar wuta 3 panel,90min wooden door fire rated door hinge,lokacin farin ciki Ƙofar wuta 3 panel,class c kofa karfe proof,40 ft fire rated door,lever kulle kofar wuta,Minti 60 da aka tantance kofa

40 ft fire rated door,60 minute fire rated door,thick 3 panel fire door-Ƙofar ZTFIRE- Ƙofar Wuta, Ƙofar Mai hana Wuta, Ƙofar Ƙarfafa wuta, Ƙofar Juriya, Ƙofar Karfe, Ƙofar Ƙarfe, Ƙofar Fita