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Math for Roof Framing
The Steel Framing Square
4 other sections not shown
12 inches answer bird's-mouth box cornice building calculator carpenter ceiling joists clerestory collar beam common difference common rafter construction decimal fraction decimal point divided dividend divisor dormer rafter Enter fascia fastened feet framing members framing square gable roof gable studs grading rules heel plumb line horizontal hypotenuse inches ladder layout level line line length load lowest terms main roof mark measurement method Multiply nails overhang pitch placed plywood power tools problem Proper Fractions Pythagorean theorem RAFTER SPANS Reciprocating Saw ridge board right angles right triangle roof framing roof rafters roof sheathing scaffolding scale shed dormer shed rafter shed roof shown in Fig Slip the square slope square root Stanley Tools story pole structure Subtraction tail cut thickness tongue top edge top plates total rise total run total span trim try square unit of rise unit rise unit run wall plates whole numbers wood