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Swanson Little Blue Book of Instructions for Roof and Stairway Layout
$4.51
Master accurate roof and stairway layout with this essential 60-page manual featuring the One Number Method SM. Designed for professional tradesmen, it includes detailed rafter length tables, construction diagrams, and formulas to ensure precision on every job.
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Master accurate roof and stairway layout with this essential 60-page manual featuring the One Number Method SM. Designed for professional tradesmen, it includes detailed rafter length tables, construction diagrams, and formulas to ensure precision on every job.
- Comprehensive 60-page manual designed for professional roof and stairway layout
- Features the One Number Method SM for efficient and accurate roof layout
- Includes detailed instructions for using the Speed Square and Big 12 Speed Square
- Equipped with essential rafter length tables, construction diagrams, and formulas
- A must-have reference tool for every professional roofer or carpenter
- Backed by Swanson's 1-year limited warranty

