Exam (elaborations)
C-39 Roofing Trade Practice Test Questions and Answers
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C-39 Roofing Trade Practice Test Questions and Answers What is the best way to walk on spaced seating? - Answer-Step on the 1" x 4" and on the rafters Composition flashing (base flashing) should be fastened with? - Answer-One inch solid cap-head nails or nails driven through tin disks Rein...
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