Intermediate · approximately 260 minutes
Overview
Build on a supported first air-sealing plan to compare routine joint evidence, component profiles and complete offers independently. Sequence authorized work, distinguish common fit and attachment failures, and maintain a useful implementation tracker.
What you will be able to do
- Independently distinguish joint-specific evidence and compare material profiles against movement, attachment and application conditions.
- Reconcile a mixed repair quantity and complete quote, sequence location-specific prerequisites and choose cause-linked routine corrections.
- Interpret supplied professional leakage results and separate them from local comfort, operation, ventilation and safety conclusions.
- Complete and defend a consistent implementation workbook and tracker with handoffs, maintenance, owners and unresolved follow-up.
What is included
For homeowners, renters and household decision-makers with beginner exit skills or equivalent learning. Begin with a short readiness problem and targeted refresher. All required practice uses supplied hypothetical inputs; no purchase, real-home data or physical repair is required.
Estimated learning time: 260 minutes including reading, supplied practice and the final assessment. This is an unobserved planning estimate.
Includes an eight-section browser-fillable implementation workbook, completed models, glossary, source notes and listening script. Professional testing, hazardous work, local assembly approval and wider system design are outside the taught procedure.
