There are two basic types of header styles found in steel framing. ________ section(s) of L-headers fasten to the top and sides of the top track and cripple studs to transfer structural loads.
A) 1 B) 2 C) 3 D) 4
Question 2
How many square feet is in one square of roof material?
A) 150 B) 33 C) 50 D) 100