US Testing Company, Inc. Water Vapor Transmission
Testing Single Seal Freeze Protect For Permeance & Water Vapor Transmission
Report No.: EN94-0162.1
Revised: 8/11/94
Revision of: CM93-0131.1R
Issued: 10/25/93
Subject: Water Vapor Transmisson Test.
Material Evaluated:
Single Seal Freeze Protect : Concrete Blanket and Sealer
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Test Procedure:
This material was tested for permanence in accordance with ASTM E 96 (Dry Desiccant Method).
Results:
Specimen | Water Vapor Tramsmission (grains/hr-ft²) |
Permeance (perms) |
---|---|---|
1 | < 0.04 | < 0.102 |
2 | < 0.04 | < 0.102 |
Average | < 0.04 | < 0.102 |
Material Thickness | 0.85 |
Average Test Temperature | 72 |
Relative Humidity | 51 |
Tested By:
David A. Trezza, Engineer
Robert C. Smith, M. Sc., P.E. - Tulsa Branch Manager
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