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MalorieB MalorieB
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6 years ago
If each common rafter (including tail) of a gable roof is 14 long, how many 16 pieces of lumber will be needed
  to provide common rafters for a 30-long building with no overhang, constructed on 24 centers?
 
  a. 32
  b. 30
  c. 28
  d. 42


[Ques. 2] To eliminate the need for tongue-and-groove sheathing, connect adjoining panels with _____.
 
  a. Z clips
  b. S clips
  c. H clips
  d. K clips


[Ques. 3] The space that must be left between panels of roof sheathing to allow for expansion is _____.
 
  a. 1/8
  b. 1/2
  c. 3/4
  d. 1-1/4


[Ques. 4] If trusses or rafters are installed on 24 centers, use _____.
 
  a. 3/8 sheathing
  b. 5/8 sheathing
  c. 3/4 sheathing
  d. 1 sheathing


[Ques. 5] A spreader bar is needed to lift trusses if the span exceeds _____.
 
  a. 20
  b. 30
  c. 40
  d. 50
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Klove4Klove4
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#1
Posts: 327
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6 years ago
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MalorieB Author
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6 years ago
Thank you, thank you, thank you!
Marctheshark
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Yesterday
Thanks for your help!!
jodie1
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2 hours ago
Correct Slight Smile TY
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