Identification should include

flush
six-panel
metal
fiberglass
wood.

Process/Skill Questions:

Which type of door is the most energy-efficient?
Which door is the most cost-effective?
What is a standard fire rating for a new door?
Which types of doors offer the best fire ratings?

NCCER Carpentry Standards

Level Two, Module Six (27208-13): Doors and Door Hardware

Module Six (27208-13) describes the installation of metal doors and related hardware in steel-framed, woodframed, and masonry walls, along with their related hardware, such as locksets and door closers. A discussion on the installation of wood doors, folding doors, and pocket doors is also presented.