This two-day training explores how to effectively manage the movement of moisture, air, and heat to produce exterior wood-frame walls for new, low-rise housing that are affordable, energy efficient, and durable. Through a blend of classroom instruction, live demonstrations, and hands-on construction of mock-ups, participants learn practical detailing, material selection best practices, and proven wall construction techniques that reduce risk, prevent costly call-backs, and meet or exceed new code requirements.
By the end of this course, participants will be able to:
This training provides participants with foundational knowledge and shop-based practice to identify code-compliant materials, calculate effective thermal resistance values, and safely install insulation and barrier systems. These skills enable them to reduce heat loss, air leakage, and moisture intrusion in both new builds and retrofit projects. By assessing existing assemblies and implementing targeted upgrades, they help lower energy consumption and contribute to low-carbon building practices.
C2R2 is a pan-Canadian coalition of colleges, cégeps, and polytechnics dedicated to bridging the skills gap for a resilient recovery. Our members have the expertise and agility to deliver impactful training programs and applied research that support energy security and sustainability. Mohawk College in Hamilton, Ontario, serves as the Coordinating Secretariat for C2R2, leading national projects and advocacy.