One of the primary developers of the Phius Trades Training program, Rob Leonard, discusses the recent delivery of the class and provides insight into the program.
In the ever-evolving landscape of construction, understanding and implementing passive building practices are crucial. The Phius Trades Training program, which is currently under development, represents a significant leap forward, offering trades professionals comprehensive training in building science and Phius project certification. This initiative underscores the critical role these professionals play in ensuring the quality and sustainability of construction projects.
We recently delivered the hands-on portion of the program for the first time as part of the development process for the training. Further additions and tweaks will be made prior to the program’s official launch – tentatively scheduled for Fall 2024 – but below you will find a rundown of the program itself as well as the initial training session.
The program's curriculum is thoroughly designed to cater to the needs of today’s trades professionals. It starts with 8-hours of asynchronous self-paced learning modules, providing a foundational understanding of passive building concepts and Phius project certification.
This is followed by 24-hour in-person training, led by certified Phius instructors. This phase emphasizes practical experience, with the majority of the time devoted to hands-on construction of a small full-scale building enclosure.
The training culminates in a 4-hour live synchronous virtual session, ensuring a well-rounded educational experience.
The initial hands-on portion of the Phius Trades Training Enclosure Specialist program was conducted from April 24-26, 2024, at MODSPDX in Portland, Oregon. The venue was prepped by the two Phius instructors, Dan Whitmore and myself, and staff of MODSPDX, with careful attention to logistics and setup. This collaborative effort ensured that the training environment was perfectly tailored for an immersive learning experience.
During this session, trainees engaged enthusiastically with the curriculum, involving both theoretical and practical aspects of passive building techniques and related Phius project certification. The training included detailed instruction on slab and foundation basics, floor, wall and roof systems, fenestrations and air barrier application techniques as well as proper application of the four critical building enclosure control layers.
The feedback from trainees was very positive, reflecting the program’s effectiveness in enhancing their skills and understanding of complex building systems. They particularly appreciated the hands-on components, which allowed them to apply what they learned in a controlled, instructive setting. The instructors, including myself and Dan Whitmore, were commended for their expertise and engaging teaching methods.
Trainees demonstrated their newly acquired skills in various lab activities, such as the installation of windows and exterior doors, sheathing, and the application of weather-resistive barriers (WRB). The practical sessions also included a blower door test, which is critical for assessing the airtightness of buildings—a key component in Phius standards.
The success of the Phius Trades Training Enclosure Specialist program at MODSPDX is just the beginning. Plans for future training sessions are already underway, promising more opportunities for professionals to enhance their skills and contribute to the creation of energy-efficient, high-performance buildings.
As these initial set of trainees prepare for their final exams, which include elective scenarios from each module, they are not just learning—they are becoming part of a vital movement toward sustainable construction practices. This program not only equips them with the knowledge and skills needed for today’s market, but also instills a deep sense of responsibility for building the sustainable structures of tomorrow.
The Phius Trades Training program is a testament to the evolving needs of the construction industry and the importance of continuous learning and adaptation. By investing in such training, we are paving the way for more sustainable construction practices that will benefit both the environment and the economy. The future of building is here, and it is being shaped by the hands of skilled trades professionals trained in the principles of building science and Phius passive building standards.
