InterNACHI

InterNACHI Inspection Graphics Library

 
  • 2-10 Rule 1
  • 2-10 Rule 1
  • 2-10 Rule 1
  • 2-10 Rule 1
  • Area of a circle.
  • Area of a heptagon.
  • Area of a hexagon.
  • Area of a parallelogram roof.
  • Area of a pentagon.
  • Area of a rectangle.
  • Area of a square.
  • Area of a trapezoid.
  • Area of a triangle.
  • Area of an octagon roof.
  • Complex roof area calculation.
  • Factor method of roof area calculation.
  • Factor method of roof area calculation.
  • Hip or valley rafter: rise over run.
  • Rafter length calculation.
  • Rafter span.
  • Roof area calculation.
  • Roof area calculations.
  • Roof diagram.
  • Roof diagram.
  • Roof pitch and slope requirements.
  • Roof slope.
  • Roof slopes.
  • Roof with common rafters: rise over run.
  • Shingle deterioration.

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