Roofing Question and Answer


41. Billy Ray is installing 24 inch tapersplit shakes. Billy Ray should use

  1. Stainless steel 5d box nails 1 3/4 inches long
  2. Blue 5d box nails 1 3/4 inches long
  3. Steel wire 5d common nails 1 3/4 inches long
  4. Bright 5d box nails 1 3/4 inches long

42. Cap flashing should extend into the mortar joint a minimum of how many inches?

  1. 1
  2. 1.5
  3. 2
  4. 2.5

43. Closed-cut valley work requires the end shingle

  1. Be dubbed
  2. Be laced
  3. Extend beyond the valley centerline 12 inches
  4. Be woven

44. Cold-applied bitumen emulsions should be applied at a rate of how many gallons per square?

  1. 1
  2. 2
  3. 3
  4. 4

45. Cold-applied bitumens should be applied at a rate of how many gallons per square?

  1. 1
  2. 2
  3. 3
  4. 4

46. Commercial standard slates up to 18 inches long should normally be fastened with penny nails.

  1. 12
  2. 10
  3. 6
  4. 3

47. Continuous flashing over unsealed underlayment requires

  1. mortar installation at the eaves
  2. Flashing over unsealed underlayment
  3. Flashing under unsealed underlayment
  4. Asphalt barriers be installed with lead skirts

48. Corrosion resistant drip edges should extend how many inches back from the edge?

  1. 1
  2. 2
  3. 3
  4. 4

49. Corrosion resistant should be used when blocking is not used.

  1. Staples
  2. Galvanized nails
  3. Edge clips
  4. Termination bars

50. counter batten system of 1 X 2 should be mounted vertically

  1. Every 3 feet
  2. 24 inches on center
  3. 32 inches on center
  4. 16 inches on center
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