- International Fees
International fees are typically 3.25 times the domestic tuition. Exact cost will be calculated upon completion of registration.
Course Overview
This course covers airtightness and low-TEDI enclosure construction for zero energy/emissions or Passive House buildings. The course will help learners develop their knowledge of airtightness and low thermal demand (low-TEDI) building enclosures with study of wood-frame construction. Students will develop a firm understanding of assembly details, material selection and compatibility, construction approaches, sequencing and coordination, for zero energy/emissions or Passive House buildings. Key topics include the airtightness, high R-value enclosure details, thermal bridging, assembly interfaces, windows, mechanical and electrical penetration, and embodied carbon of materials. This course is offered online with live virtual lectures and self-paced learning in the BCIT Learning Hub.
Prerequisite(s)
- 60% in XZEB 1001
Credits
2.0
Domestic fees
$552.85
Learning Outcomes
Upon successful completion of this course, the student will be able to:
- Explain the fundamentals of building science (heat, air, and moisture transmission) in the context of various near Zero Energy Building assemblies.
- Describe the requirements and best practices for airtightness planning, coordination, and documentation from design through to construction and testing.
- Compare air barrier material properties (rigid boards, membranes, tapes, components, etc.) in their application as an air barrier system.
- Compare assembly material properties (insulation, structural elements, fasteners, etc.) in their application as part of a thermal barrier.
- Describe the installation details for various above and below-grade air barrier solutions to achieve the airtightness (ACH) metrics of the BC Energy Step Code and the Passive House standard.
- Describe the installation details for various above and below-grade highly-insulated and thermal bridge-free assembly solutions to achieve the metrics of the BC Energy Step Code and the Passive House standard.
- Compare the design, performance, constructability, and durability of several different air barrier and low-TEDI approaches.
- Explain the requirements for airtightness planning, preparation, and execution of airtightness testing for Part 9 and Part 3 buildings .
Effective as of Winter 2022
Related Programs
Airtightness and Low-TEDI Enclosures of Zero Energy/Emissions and Passive House Buildings (XZEB 1120) is offered as a part of the following programs:
- Indicates programs accepting international students.
School of Construction and the Environment
- Essentials of Net-Zero and Passive House Construction
Microcredential Part-time
- Supervising Net-Zero and Passive House Construction
Microcredential Part-time
Course Offerings
Spring/Summer 2026
Below is one offering of XZEB 1120 for the Spring/Summer 2026 term.
CRN 68217
Dates
May 14 - Jun 23 Loading
- CRN 68217
- $552.85 Domestic fees
Class meeting times
| Dates | Days | Times | Locations |
|---|---|---|---|
| May 14 - Jun 23 | Tue, Thu | 18:00 - 21:00 | Online |
Duration
8 weeks
Instructor
TBD
Course outline
Course outline TBD — see Learning Outcomes in the interim.
Important information
- International fees are typically 3.25 times the domestic tuition. Exact cost will be calculated upon completion of registration.
- This is an 8-week course with live interactive web lectures. Live lectures are recorded for review. Attendance is strongly recommended. Additional independent learning is completed in the online course portal. Note that sessions 1 (May 14th) and Session 3 (May 21st) of this course take place on Thursdays with the remainder of the sessions taking place on Tuesdays.
Status
Programs and courses are subject to change without notice.