Which statement identifies the main difference in the ways sheet and roll materials are installed?

Question

a. Sheet materials are measured and cut to size first, while roll materials are applied directly
from the roll.
b. Sheet materials are banded in place, while film membranes are glued to the insulation.
c. Sheet materials are stapled, while roll materials are held in place by friction, like food
wrap.
d. Roll materials are taped to the insulation, while sheet materials are banded.

Answer 1

a. Sheet materials are measured and cut to size first, while roll materials are applied directly
from the roll.