Which of the following statements about roofing panel nails is not true?
a. They have either helical or plain shanks.
b. They are shorter and thicker than common roofing nails.
c. They have a washer that serves as a waterproofing seal.
d. They are used on fiberglass roofing panels
b. They are shorter and thicker than common roofing nails.
You might also like to view...
What quality initiative is a collection of philosophies, concepts, methods, and tools used to manage quality?
A) ISO B) Six Sigma C) Total Productive Maintenance (TPM) D) Total Quality Management (TQM)
Natural gas is a flammable hydrocarbon consisting mostly of methane mixed with smaller amounts of _______________ and _______________
Fill in the blank(s) with the appropriate word(s).
ELISA is a blood test that:
A) detects the FeLV virus in the saliva B) detects the FeLV virus in the feces C) detects the FeLV virus in the blood D) must be sent out to a diagnostic laboratory
The generic schematic symbol for an amplifier is a ____ with one of its points facing to the right.
a. triangle b. diamond c. feathered arrow d. rhomboid