C-39 ROOFING TRADE EXAM VERSION 2 LATEST 2026-2027 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|
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Applying hot asphalt with a mop should be done by: - ANSWER-
Gliding
How much "hot" should you have on a mop? - ANSWER-Enough
to let the mop glide
Which type of roofing material cannot be used by a roofing
contractor? - ANSWER-Class D
What does a roll-setter use to ensure a tight bond of the felt? -
ANSWER-Broom
Where can asphalt be used for roofing? - ANSWER-Residences
Why isn't plastic cement used on wood shingles? - ANSWER-
Wood will expand and force the cement off
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What is the main problem if a wood shingle is nailed too high? -
ANSWER-It will curl
Which way is the ridge applied? - ANSWER-Away from the
weather side
What type of roof can NOT be recovered? - ANSWER-Slate, tile,
shake
The lower exposed edge of a wood shingle is called the: -
ANSWER-Shingle butt
The distance that adjacent shingles overlap each other
horizontally is called the: - ANSWER-Sidelap
The distance between exposed edges of overlapping shingles is
called the: - ANSWER-Exposure