20250494
Descrição
Quiz por Connor Sheffield , atualizado more than 1 year ago
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Criado por Connor Sheffield
mais de 4 anos atrás
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Questão 1
Questão
The height of the section of step flashing that is applied against a vertical side surface (wall or chimney) must be at least 2” high, but for additional protection, use step flashing with a greater height.
Responda
- True
- False
Questão 2
Questão
It’s okay to fasten the step flashing to cap flashing
Responda
- True
- False
Questão 3
Questão
The base flashing used against a vertical front wall must:
Responda
-
Be a continuous piece of metal up to 10’ in length.
-
Be embedded in asphalt plastic cement.
-
Extend up the wall at least 2”.
-
All of the above.
Questão 4
Questão
A cricket:
Responda
-
Projects through the roof and should be handled like a round vent pipe.
-
Helps to prevent a build-up of ice and snow at the uppermost side of the chimney.
-
Is put in position after the underlayment has be applied.
-
Is fastened to the deck with asphalt plastic cement.
Questão 5
Questão
Cap Flashing, continuous counter flashing and surface mounted counter flashing are three flashing methods used on chimneys.
Responda
- True
- False
Questão 6
Questão
Base flashing is required at the point where a dormer meets a sloping roof.
Responda
- True
- False
Questão 7
Questão
When installing a closed-cut valley, first lay the shingles from the roof with lesser area across the valley and on to the adjoining roof area at least 24 inches.
Responda
- True
- False
Questão 8
Questão
Generally, the valley method preferred by Certainteed is the closed-cut method.
Responda
- True
- False
Questão 9
Questão
Open valleys are recommended for Grand Manor, Carriage House, Landmark TL, Presidential Shake, and Presidential TL.
Responda
- True
- False
Questão 10
Questão
The alternate closed valley application is recommended for 3 tab shingles.
Responda
- True
- False
Questão 11
Questão
Flashing a skylight curb requires apron flashing on the base, step flashing on the sides, base flashing on the upslope side, and a kick-out diverter.
Responda
- True
- False
Questão 12
Questão
Hemmed edges on flashing that are turned upward create air gaps that resist the movement of moisture from the metal to the roofing.
Responda
- True
- False
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