Which material layer in a flat roof keeps out rain and snow from the interior of the building?
A) Membrane
B) Drainage
C) Wear course
D) Vapor barrier
A
Health Professions
You might also like to view...
In what type of pharmacy would the pharmacy technician be likely to handle insurance billing?
A) Community pharmacy B) Institutional pharmacy C) Hospital pharmacy D) Health-system pharmacy
Health Professions
Identify four common causes of respiratory difficulty
What will be an ideal response?
Health Professions