This training discusses commercial air barriers: how they work, what the code requires, and how to implement those requirements All Audiences commercial,infiltration You may also like 1:07:12 Should We Adopt IECC 2021 53:13 IECC 2021 Commercial Mechanical and Plumbing 1:08:49 IECC 2021 Commercial Lighting 41:09 IECC 2021 Commercial Architectural «1…678Page 8 of 8
