Spatial Separation Calculator

IMPORTANT: THE SPATIAL CALCULATOR IS CURRENTLY OFFLINE AS WE ARE CREATING A NEW WEB VERSION AND UPDATING THE APP TO ADD NEW FEATURES. WHEN WE RELAUNCH THE THE CALCULATOR WE WILL EXTEND THE FREE TRIAL AND ANNOUNCE IT TO THE MEMBERSHIP IN OUR NEWSLETTER.

Click Here to Download the Spatial Separation Calculator

FREE TRIAL AVAILABLE UNTIL JUNE 1, 2026 (SEE IMPORTANT NOTE ABOVE)
USE LICENSE KEY: TRIAL-PREVIEW-MAY2026

  • Calculates results for Spatial Separations

  • Interpolation options based on BCBC Part 9 Tables taken from 9.10.14. and 9.10.15.

  • Allows for multiple wall faces

  • Produces downloadable reports

  • Determines construction requirements

  • Metric and Imperial

  • Calculates unprotected or glazed openings

  • Calculates rough opening area

Click Here to View the Recorded Webinar: Mastering Spatial Separations in Part 9 (BCBC)

These calculators are Beta versions and are under development. Please help the community by providing feedback if you have suggestions, encounter problems, or detect errors.

Unit Converter

Area Conversion

Length Conversion

Square Limiting Distance