Saturday, December 12, 2015

Roofing Inspection Section#1 Steep Roofing Quiz#13

You should have finished Study Session 12 before starting this study session. This study session discusses concrete tile roofing. This is a product that often imitates others, including clay, slate and wood (very common in the southern USA).
The estimated completion time is forty-five minutes.
Objectives
At the end of this study session, you should be able to:
  • Recognize concrete tile.
  • Explain how it should be installed.
  • Discuss how it fails.
  • Explain how to look for signs of failure.

  • Question 1

    Needs Grading
    Ungraded
    How are concrete tiles held on a roof? (7 ways)
    Selected Answer:
    1. Nail
    2. Screws
    3. Clips
    4. Batterns
    5. Wire ties
    6. Mortar
    7. Elastic asphalt cement
    Correct Answer:
    Correct 
    Nails Screws Clips Battens Wire ties Mortar Elastic asphalt cement
    Response Feedback:[None Given]

  • Question 2

    Needs Grading
    Ungraded
    What conditions should you watch for? (list 8)
    Selected Answer:
    1. Installation problems
    2. Cracked or broken tiles
    3. Pitted or spalling tiles
    4. Missing or loose tiles
    5. Fastener problems
    6. Flashing problems
    7. Underlying membrance problems
    8. Previous repairs
    Correct Answer:
    Correct
    Installation problems Cracked or broken tiles Pitted or spalling tiles Missing or loose tiles Fastener problems Flashing problems Underlying membrane problems Previous repairs
    Response Feedback:[None Given]

  • Question 3

    Needs Grading
    Ungraded
    What flashing materials will you see?
    Selected Answer:
    Lead, lead-coated copper, aluminum, galvanized steel
    Correct Answer:
    Correct 
    Lead Lead coated copper Aluminum Galvanized steel
    Response Feedback:[None Given]

  • Question 4

    Needs Grading
    Ungraded
    What is the weight of a typical concrete roof?
    Selected Answer:
    900
    Correct Answer:
    Correct 
    900 to 2,000 pounds per square
    Response Feedback:[None Given]

  • Question 5

    Needs Grading
    Ungraded
    What materials might they be confused with?
    Selected Answer:
    Wood
    Correct Answer:
    Correct 
    Clay, slate and wood
    Response Feedback:[None Given]

  • Question 6

    Needs Grading
    Ungraded
    What shapes are concrete tile?
    Selected Answer:
    1. Curved
    2. Spanish
    3. Flat
    Correct Answer:
    Correct 
    Flat or curved
    Response Feedback:[None Given]

  • Question 7

    0 out of 0 points
    Correct
    Should inspectors walk on concrete roofs?
    Selected Answer:
    Correct 
    No
    Answers:
    Correct 

  • Question 8

    0 out of 0 points
    Correct
    Concrete tiles are often laid over a waterproof membrane on the roof.
    Selected Answer:
    Correct True
    Answers:
    Correct True
    False
    Response Feedback:
    Good work
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