Fire-rated doors are ____ allowed to have a slightly lower rating than the walls in which they are installed.

Name: Fire-rated doors are ____ allowed to have a slightly lower rating than the walls in which they are installed.
Brand: Quizplus
Rating: 4.9 (57 reviews)

Question

Quizplus · Accepted Answer

Fire-rated doors are often allowed to have a slightly lower rating than the walls in which they are installed because the primary function of the wall is to prevent the spread of fire and smoke, while the door must also allow for passage.

Fire-Rated Doors Are ____ Allowed to Have a Slightly Lower