Maximum Masterclass

We are thrilled to announce that we are expanding our in-person workshop on sloped and flat roof ventilation to various cities across Canada!

Unlock a Day of Knowledge and Networking:

Join us for a comprehensive half-day or full-day training session on both residential and commercial roof ventilation led by Jonathan Ramsay Massicotte, Technical and Development Manager, P.Eng. at Ventilation Maximum. This workshop is designed to deepen your understanding of roof ventilation system design and installation, providing practical insights and solutions to common challenges.


  • Understanding the basic principles of attic ventilation
  • Problem-solving strategies for common issues
  • In-depth training on designing efficient ventilation systems for sloped residential and commercial roofs
  • Engaging Q&A session with Jonathan Ramsay Massicotte
  • Understanding the basic principles of flat roof attic ventilation
  • Comprehensive training on flat roofing ventilation system design and installation
  • Practical insights and case studies
  • Interactive Q&A session with Jonathan Ramsay Massicotte

For those joining us for both sessions, a lunch with bevrage will be supplied. 

For inquiries or additional information, please contact us at:
[email protected].

Don’t miss this chance to join industry experts, expand your knowledge, and take your roofing skills to new heights. We look forward to welcoming you to this educational and collaborative workshop!

Location Date Register
Montreal, QC February 1, 2024 Register Now
Calgary, AB February 5, 2024 Register Now
Sudbury, ON February 7, 2024 Register Now
Saguenay, QC February 14, 2024 Register Now
Cambridge, ON February 20, 2024 Register Now
Markham, ON February 21, 2024 Register Now
Kingston, ON February 26, 2024 Register Now
Rimouski, QC February 28, 2024 Register Now
Quebec, QC March 5, 2024 Register Now
Ottawa, ON March 6, 2024 Register Now
Abbotsford, BC March 12, 2024 Register Now
Kelowna, BC March 14, 2024 Register Now
Val d'or, QC March 20, 2024 Register Now