Steel frame wood fire doors can replace steel fire door
In our country, the fire door according to different materials, mainly wood fire doors and steel fire doors of two types, there are also fire doors steel wood fire doors and other material single use rarely, 99% of the market are wooden and steel fire door. As the name suggests, wood fire doors not only use wood as the frame material, but also fill with refractory material to make it a kind of flame retardant. The interior of the steel fire door is the same as that of the wooden fire door, but the door frame and the door leaf are made of steel plate.
Can not, I suggest you find a professional manufacturers, fire doors need to fire procedures, it is recommended to adopt
Can not, wood fire doors fire rating is relatively low, can not replace the steel fire doors
