The roof underlayment commonly used in steep roofs is
A) No. 1 asphalt- treated fiberglass felt.
B) No. 30 asphalt- treated organic felt.
C) No. 15 asphalt- treated organic felt.
D) A and B.
E) B and C.
Correct Answer:
Verified
Q1: Because a clay or concrete tile roof
Q3: In a steep roof, the ice dam
Q4: In an asphalt shingle roof, which of
Q5: At the eave of an asphalt shingle
Q6: An asphalt shingle roof is generally not
Q7: In an asphalt shingle roof, either valley
Q8: A double- layer roof underlayment is required
Q9: The junctions between the walls of a
Q10: Clay and concrete tiles are generally laid
Q11: On the rake of an asphalt shingle
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents