Archtoolbox: The Online Technical Resource for Architects
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Our Most Popular Articles
- Calculating Slope and Common Slopes in Architecture
- CAD Scale Factors
- Dimensional Lumber Sizes: Nominal vs. Actual
- Concrete Block Sizes and CMU Dimensions
- R-values of Insulation and Other Building Materials
- Converting Between Drawing Scales
- Paper Sizes
- Free Online Building Codes
- Construction Document Sheet Numbers and Order
- Electrical Abbreviations
Our Most Recent Articles
- Standard Pipe Dimensions
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- Thin-Set Tile Mortar Types
- Plumbing Industry Resources
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- Asking for a Raise: A Guide for Architects
- How to Set Up Your Website Portfolio for Architects
- LEED Exam Study Guides and Practice Tests