Exam (elaborations)
interNACHI How to Perform Roof Inspections | 113 Questions with 100% Correct Answers | Updated & Verified
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Define Slope - incline of the roof as a ratio of vertical rise to horizontal run . . . . where the run is some portion of the span. Always expressed as inches per foot. (1 in 12, 1:12 is the ratio) A triangle above the roofline in an architechtural plan provides information on the ______ _____...
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