Kitchen walls are often framed with ________ studs because tile and cabinets require very flat walls.
A) Finger-jointed B) King
C) Engineered Lumber D) Solid Sawn
Question 2
What R-value is typical for an engineered and insulated header in a 2 6 wall system?
A) R-10 to R-13 B) R-18 to R-21 C) R-6 to R-8 D) R-15 to R-18