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WindsorOne Protected Trim
![]() | SBE Builders 5305 Laguna Ct. Discovery Bay, California 94505 (925) 634-6022 Fax: (925) 634-6022
Commercial & Residential Framing Contractor American Carpenter and Builder California Licensed General Building Contractor CA LIC.# 546126 |
Roof Framing Geometry
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Rafter Tools for Android
With Quad Tetrahedra Analytic Algorithm Technology.
Helping apprentice carpenters on their journey to becoming master carpenters with Certification in roof framing.
Crown Molding Tools
crownmoldingtools.com
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 1565 to 2013