SQUARE CUT FASCIA MODELS
Sketches of Square Cut Fascia Models
Main Span Pitch = 7 ÷ 12 , Adjacent Span Pitch = 12 ÷ 12
Total Deck Angle or Angle in Plan between Hip Eaves = 90°
Hip Roof and Reciprocal Pitch Planes
Sketch of Hip Roof and Square Cut Fascia Planes
Worm's-Eye view of Fascia Planes
Sketches of Square Cut Fascia Miter and Bevel Angles
Hip Rafter Foot
Compound Angle on
Major Span (7 ÷ 12)
Miter = 7.29001° , Bevel = 25.80013°
Hip Rafter Foot
Compound Angle on
Minor Span (12 ÷ 12)
Miter = 36.51558° , Bevel = 37.64621°
Hip Rafter Foot
Line of Intercept between planes of Compound Angles
Valley Rafter Peak meets Main Purlin
This intercept of planes and the values of the angles are equivalent to
Hip Rafter Foot meets Square Cut Fascia and Plumb Fascia
Main Pitch = 10 ÷ 12 , Adjacent Pitch = 10 ÷ 12
Total Deck Angle or Angle in Plan between Hip Eaves = 90°
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