BUILDER LICENSE QUESTIONS WITH
VERIFIED ANSWERS
\.a square of roofing materials is equal to - ANSWERS-100 square feet
\.poper attic insulation can prevent ice dams however evaes must protected -
ANSWERS-eave flashing
\.the selection of roofing materials is influenced by factors as cost durability
apperance application methods - ANSWERS-slope of roof
\.wood shingles when applied to a roof must be spaced - ANSWERS-1/4
\.what must be done where applied to a roof must be spaced ----- apart -
ANSWERS-use metal step flashing between
\.what type of marteials must be used on residentail roof valleys - ANSWERS-ice
and water tin /copper or alumimum
\.the board applied to the lower edge of a sloping roof that is nailed to rafter tails
is a - ANSWERS-fascia
, \.the purpose of a -------- is to divert the flow of water and pervent ice and snow
build -up behind the chimney - ANSWERS-saddle
\.a soffit - ANSWERS-The underside of a roof overhang.
\.three tab shingles require a minimum of how many nails pre strip - ANSWERS-4
\.what is often used for based flashing around chimneys - ANSWERS-sheet metal
\.the distance form the butt edge of an shingle and the next higher crouse -
ANSWERS-exposure
\.the shortest distance form the butt edge of an overlapping shingle to upper edge
of an shingle in the second cousre below the triple coverage portion of the
topplate of strip - ANSWERS-head lap
\.Cornices are classified according to which types? - ANSWERS-crown ,lap, and
drip
\.what is the main purposed of eave flashing is to perevnt - ANSWERS-ice dams
from causing leaks
\.the principle member of valley roof construction is called - ANSWERS-valley rater
\.the usual size of aspahalt shingle is - ANSWERS-12 inches deep x 36 wide