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Menampilkan postingan dari Juni, 2014

Crown MoldingTools for iPhone

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Some screen shots for Crown Molding Tools for iPhone-iPad. Download on iTunes Horizontal Crown Molding 2 Piece Corner.         Calculate Crown Moulding Miter Angle & Saw Blade Bevel Angles for horizontal crown moulding at wall-ceiling corners. Horizontal to Rake with Corner Transition Piece.                  "Calculate Horizontal to Rake Crown Moulding Miter Angle & Saw Blade Bevel Angles with a Transition piece at the wall corner. Rake to Horizontal Standard.                  Calculate Rake to Horizontal Crown Moulding Miter Angle & Saw Blade Bevel Angles. Rake to Rake Standard.                 Calculate Rake to Rake Crown Moulding Miter Angle & Saw Blade Bevel Angles on Gable End Roofs or Sloped Ceilings. Radius Bullnose Crown Moulding.                  Calculate Crown Moulding for Radius Bullnose Corners. Polygon Crown Moulding.                  Calculate Crown Moulding for Polygons. Horizontal To Rake.                  Calculate Horizontal to Rake Wall Crown Mo

Rake Crown Moulding Nested

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All nested crown moulding cuts in the  horizontal plane , with the  bottom edge  of the crown moulding  nested against the fence  are the same as  purlin or square tail fascia cuts . All nested crown moulding cuts in the vertical plane , with the top edge of the crown moulding nested against the fence are the same as gable end verge-barge-fascia rafter cuts . You can use perpendicular bisecting lines to find the miter angles for nested crown moulding  for horizontal crown moulding or rake crown moulding. Just like we do with horizontal crown moulding by calculating the nested miter angle in our head, the rake crown moulding nested miter angle can also be easily calculated in our head. If the rake crown moulding intersects  horizontal crown moulding, then the miter angle for nested rake crown moulding is the roof slope angle divided by 2. In this next drawing the roof slope angle is 40°, therefore the miter angle will be 20°. For the rake crown moulding at the top of a sloped ceiling o

Rake Crown Moulding Geometry

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The proper way of installing exterior rake crown moulding is with three different crown moulding profiles.(Source: Gary Katz) One for the level-horizontal crown moulding at the bottom of the rake, one for the rake and one for the crown return at the top. The main difference between Rake Crown Moulding with Three Different Profiles and Rake Crown Mouldings with No Transitions is the crown projection from the vertical wall. Both styles have crown mouldings that have different spring angles as each face is turned in a vertical or horizontal plane. The second difference is the crown moulding profile. With Rake Crown Mouldings with No Transitions, mainly meant for interior MDF crown moulding, there's only one crown moulding profile. The exterior gable rake crown moulding with different profiles can use 2 or 3 different crown moulding profiles. The difference between Rake Crown Moulding with Three Different Profiles and Rake Crown Mouldings with Transition Pieces is the transition pi