Wooden fire rated door frames

- Apr 30, 2019-

Wood fire rated door frames usually have 2 options, one is steel and the other is wood. In the US market customers prefer steel frame more often because the reliable performance.

 

In American market, there are different fire rating levels such as 20/45/60/90 minutes and only the 20 minutes fire door can go with a wood frame, others will go only with hollow metal frames. Wood frame has a better appearance in residential project while steel frame has a better fireproof in higher requirement in fire rating.