Abstract
This paper describes the development of a new method for measuring water vapor transport through common building materials. The method represents an improvement in accuracy and flexibility over the standard ASTM cup methods. This paper also contains preliminary test results using gypsum wallboard materials.
Original language | English (US) |
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Pages (from-to) | 513-519 |
Number of pages | 7 |
Journal | ASHRAE Transactions |
Volume | 98 |
Issue number | pt 2 |
State | Published - Dec 1 1992 |
Event | ASHRAE Winter Meeting - Anaheim, CA, USA Duration: Jan 25 1992 → Jan 29 1992 |