This Wolfpack Webinar will be presented live over Zoom on Wednesday, January 11th at 3pm Eastern/12pm Pacific. Please register below to secure your spot and receive an email reminder before the presentation.


The Art of the Spa

Original Presentation Date: January 11th, 2023

Presented by David Peterson of Watershape University

Custom concrete spas/hot tubs come in all shapes and sizes with a spectrum of design possibilities equal to that of pools or fountains. This course explores the creative potential designing hot water environments and the scores of details that can transform a spa into a work of art.

1:00 hour -Watershape University is authorized by IACET to offer 0.1 CEUs for this program.

CEUs are awarded for successfully logging completion of this webinar through the course curriculum page after viewing the lecture. Further instructions for registering your completion of this course are posted on the course curriculum page below the webinar recording.


  1. List state-of-the art details for fittings, light fixtures, safety, and comfort for in-ground concrete spas.
  2. Describe advanced details for masonry details including coping, tile, spillways, edges, gutters, scuppers and perimeter overflows.
  3. Review hydraulic calculations for filtration, therapy jet systems and pump sizing.
  4. Identify structural details for large diameter plumbing including reinforcing steel placement and spacing.

A free Wolfpack Webinar

This course is part of our Weekly Wolfpack Webinar series, conducted live every Wednesday at 3pm Eastern/Noon Pacific, and archived as a recording shortly after the live session concludes.