Format: MP3 Audio Download

Presenter:Brian Chamberlain

Advances in product technology and building codes/standards in combination have created unforeseen consequence with moisture migration from different sources entering into the roof assembly effecting long-term performance of the assembly. How the moisture moved into the assembly, the results, and the overlooked details shall be reviewed and how to mitigated or corrected these concerns prior to installation.?This session will be presented at an intermediate level.

1. Identify how moisture migrates through vapor drive and results in possible condensation.
2. Identify the sources of vapor moisture and how to control them.
3. Discuss the concerns of modifying the use of a building without any consideration to the roofing assembly.?
4. Identify the issues about moisture in concrete, drying times, field testing and roofing installation options.