Use the square to locate and mark studs, position floor joists, lay out stair stringers, determine roof pitches, any other project that is dependent on straight lines. [substeps] Creating a plan and knowing where you need the lines to be will help you plan ahead and make less mistakes.
[header] How to use a speed square [title] Identify where the line should be drawn. [step] Depending on your project, decide where you need clear, concise lines to be drawn. Because the use of a speed square will vary depending on the project, create a plan specific to your needs and decide exactly where lines must be drawn.