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Strong Built Establishments Builders SBE Builders is a commercial and residential framing contractor located in Discovery Bay California. Our Systematic Construction Logic produces Strong Built Establishments. E-Defense stands for Earthquake-Defense. Is your building ready for the next Earthquake? |
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SBE Builders Roof Framing Online Tools & Calculators
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Elliptical Hip Rafter Calculations For X Axis Plotting for radius rafter tails |
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Eyebrow Roof Dormer Design and Geometry based on Billy's Dillons Eyebrow Roof Dormer Class |
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Canadian & Amercian Geometric Roof Framing Development using a Steel Framing Square |
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Roof Framing Kernel drawing for visualization posterboard cut out model |
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Roof Framing Kernel drawing for visualization posterboard cut out model with edge fold |
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Canadian & Amercian Geometric Roof Framing Development Calculations & DXF File |
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Tetrahedron drawings for 8:12 pitch |
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Tetrahedron drawings for Crown Molding with 38° Spring Angle |
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Sloped Frustum of Pyramid Calculations for Polygons or Cones Roof Framing Geometry
Sloped Frustum of Pyramid Calculator
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Octagon Roof Framing and Crown Molding Angles Development |
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| Build it Green Advanced Wall Framing Compliance Calculator |
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| Advanced Rake Wall Framing Compliance Calculator | ||
| Hip Roof Framing Equal Pitch Hip Rafter Calculator |
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| Irregular Hips Geometry based on Billy Dillon's article in the Sept. 2007 JLC, On Complex Roof Geometry Irregular Hips Geometry Calculator |
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| Irregular Hips Geometry based on Joe Fusco's Hip Roof Developmental Geometry Irregular Hips Geometry Calculator |
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| Irregular Hips Geometry based on Joe Bartok's Hip Roof Developmental Geometry Irregular Hips Geometry Calculator |
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| Unequal Pitch Roof With Unequal Height Plate Line Rafters Unequal Pitch Roof With Unequal Height Plate Line Calculator |
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| Unequal Pitched Roof Gable Rafters Unequal Pitched Roof Gable Calculator |
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| Development of Tetrahedron Geometry based on Joe Bartok's Tetrahedron Developmental Geometry Development of Tetrahedron Geometry Development of Tetrahedron for Compound Angles Geometry Development of Tetrahedron for Purlin Geometry Development of Tetrahedron for Square Hung Fascia Geometry Development of Tetrahedron for Hawkindale Formulas Geometry Development of Tetrahedron for Crown Molding Geometry Using Spring Angle and Corner Wall Angle Development of Tetrahedron for Crown Molding Geometry Using Slope Angle and Corner Plane Angle Development of Tetrahedron for Crown Rake Molding Geometry |
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| Hip Roof Developmental Geometry for Polygons Polygon Geometry Calculator |
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| Development of the 6 Tetrahedrons for Crown Molding Angles Crown Molding Angles Fully Developed Trigonometric Crown Angle Formulas for Horizontal Plane Crown Molding Angles Trigonometric Crown Angle Formulas for Vertical Plane Crown Molding (cathedral/vaulted ceilings/rake gables)Angles |
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| Crown Moulding Miter Angle and Bevel Angle Settings Crown Spring Angle = 52° Crown Spring Angle = 45° Crown Spring Angle = 38° Wall Angle Settings Rake Crown Spring Angle = 38° Rake to Horizontal Crown Spring Angle = 38° Polygon 2 Cord Exterior Rake Gable Crown Molding Miter Angle and Bevel Angle Settings Polygon 2 Cord Interior Rake Gable Crown Molding Miter Angle and Bevel Angle Settings Polygon Crown Molding Angles Development & Calculator 
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Height Above Plate Matching Rafter Calculator
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Height Above Plate Rafter Calculator
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Height Above Plate Hip Rafter Calculator - With Equal or Unequal Pitchs
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Arch Window Calculator
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Octagon Layout Calculator
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Octagon Rafter Calculator
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Polygon Layout Calculator
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Polygon Rafter Length Calculator
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Bowed Bay Window Rafter Calculator with Equal Overhang Runs
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Bowed Bay Window Rafter Calculator with Unequal Overhang Runs
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Bay Window Rafter Length Calculator - Equal Pitch and Equal Overhang
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Joe Carola Bay To Point Baywindow Rafter Calculator - Unequal Pitch and Equal
Overhang - Offset Hips
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EastBuild Baywindow Rafter Calculator - Equal Pitch and Equal Overhang - Offset Hips And Valleys
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Unequal Sided Octagon Rafter Calculator - WestBuild Baywindow - Equal Pitch and Unequal Overhang
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Joe Carola Baywindow Rafter Calculator - Equal Pitch and Equal Overhang - Offset Hips
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Joe Carola Unequal Pitch Baywindow Rafter Calculator - Unequal Pitch and Equal Overhang - Offset Hips
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Unequal Sided Octagon Popout Rafter Calculator
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Clipped Hip Octagon Rafter Calculator
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Circular Tower Rafter Calculator
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Circular Tower Structural Ring Rafter Calculator
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Octagon Tower Structural Ring Rafter Calculator
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Joe Bartok's Irregular Roof Framing Plan Angle Formulas Check
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| Natural Trigonometric Functions Natural Trigonometric Functions to 5 Decimal Places for Pitch or Angle for Trace Geometry Development | ||
| Natural Trigonometric Functions Table Natural Trigonometric Functions to 5 Decimal Places Table for Trace Geometry Development | ||
| Developmental Geometry for a Pyramid with an (5 sided) Polygonal Base ... pentagon | ||
| Developmental Geometry for a Pyramid with an (6 sided) Polygonal Base ... hexagon | ||
| Developmental Geometry for a Pyramid with an (7 sided) Polygonal Base ... heptagon | ||
| Developmental Geometry for a Pyramid with an (8 sided) Polygonal Base ... octagon | ||
| Developmental Geometry for a Pyramid with an (9 sided) Polygonal Base ... enneagon | ||
| Developmental Geometry for a Pyramid with an (10 sided) Polygonal Base ... decagon | ||
| Developmental Geometry for a Pyramid with an (11 sided) Polygonal Base ... hendecagon | ||
| Developmental Geometry for a Pyramid with an (12 sided) Polygonal Base ... dodecagon | ||
| Developmental Geometry for a Pyramid with an (16 sided) Polygonal Base ... hexadecagon | ||
| Developmental Geometry for a Pyramid with an (24 sided) Polygonal Base | ||
| Developmental Geometry for a Pyramid with an (36 sided) Polygonal Base | ||
| Developmental Geometry for a Pyramid with an (96 sided) Polygonal Base |
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 | SBE Builders 5305 Laguna Ct. Discovery Bay, California 94505 (925) 634-6022 • Fax: (925) 634-6022
Commercial & Residential Framing Contractor Build it Green Framing Contractor American Carpenter and Builder Licensed Building Contractor CA LIC.# 546126 |
Roof Framing Geometry
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Canadian & American Geometric Roof Framing Development
using a Steel Framing Square
Geometric Roof Framing Development for Irregular Hip Roof Calculations
using a Steel Framing Square
Geometric Development of Tetrahedron
using a Steel Framing Square
Hip Rafter Backing Bevel Angles from 1830 to 2009
