Currently the 2015 and 2018 IRC are the model codes most frequently adopted into law by most jurisdictions. Always check with your building safety department for local modifications. 

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2021 Visual Interpretations of IRC Stair Codes BOOK (Non-Member)


Struggling with deciphering technical stair building codes? Look no further! SMA’s cutting-edge publication, the Visual Interpretation of the Stair Building Code features meticulously crafted graphic illustrations of the 2021 International Residential Code, transforming complex concepts into clear visual aids.

 Benefits at a Glance:

  • Visual Clarity: Our expertly designed graphics break down the intricacies of stair building codes, making them accessible to all, from professionals to newcomers.
  • Industry Utility: A valuable resource for builders, regulators, stairbuilders, and anyone involved in stair projects, ensuring you always meet the latest IRC standards.
  • Stay Up-to-Date: SMA’s guide not only covers the essentials but also highlights significant code changes since 2000. Be in the know with the latest industry developments!
  • Visual Aid: Drawings and photos clarify technical terms, helping you grasp the details and nuances of the IRC standards.

Equip yourself with the essential tool for mastering stairbuilding codes. Get SMA’s Visual Interpretation of the Stairbuilding Code from the 2021 IRC now and elevate your stair building expertise!

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