Metal Door Frames

The fire rating of a metal door frame can be identified by a/an ​ (a)   or emboss.

• label
• sticker
• engraving
• benchmark

Prefinished frames are installed after walls are painted, covered, or otherwise finished.

• TRUE

• FASLE

Knockdown frames are designed to be installed ​ (a)   drywall.

• after
• before

Wood trim cannot be installed on prefinished steel frames.

• FALSE

• TRUE

A ​ (a)   frame is a three-part metal door frame that is assembled and finished at
the jobsite?

• knockdown
• prefinished steel
• masonry
• welded

Which of the following are the three primary members that make up a metal door frame?

• casing, hinge jamb, strike jamb

• head jamb, lock jamb, strike jamb

• head jamb, hinge jamb, casing

• head jamb, hinge jamb, strike jamb

For which of the following applications are T-strap and wire anchors used?

• precast walls

• masonry walls

• wood-framed stud walls

• metal frame stud walls

Which of the following best describes a borrowed lite frame?

• window unit used above a door

• window unit used in interior walls

• window unit used beside a door

• window unit used under a door

Match the label to the correct number on the picture.

• back bend

• face

• throat dimension

• soffit

• rabbet