In the article we go over hollow metal door frames and if they are all fire rated. A hollow metal door frame is the commercial door frame of choice for both steel and wood doors. However, a big misconception is that all hollow metal doors and frames are fire rated. The simple answer is “No!” Many door applications don’t require a fire label, as a result hollow metal doors or frames are not always fire rated. Specifying a fire label with the door manufacturer must be done if a fire label is needed. That is why using a reputable hollow metal door manufacturer like Golden house Hollow Metal Doors is important. Golden house hollow metal door frames are manufactured in the china and are available with a fire label. If your door application requires a fire rated hollow metal door and frame
and wood fire door and interior door.If you want to know more about our product, please contact us on https://dljfz.en.alibaba.com/?spm=a2700.galleryofferlist.0.0.5e3f110axv2VZl.
