Welcome to SeamSchool.com! Your source for all things double seam related. We’ve done our best to deliver the most comprehensive double seam education on the web. Feel free to poke around, you’ll find:
- A list of all possible double seam defects, each with it’s possible causes and solutions!
- An overview of double seam measurements, how to take them and what they mean
- Double seam terminology
- Overview and general articles
- Use the online seam calculator, overlap calculator or Pin Height Calculator