water vapor permeability

0.01 sec.

That property of a material which permits the passage of water vapor through it; the time rate of water vapor transmission through a unit area of flat material of unit thickness induced by a unit vapor pressure difference between two specific surfaces, under specified temperature and humidity conditions.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback

Mentioned in	?		Encyclopedia browser	?		Full browser	?
No references found			Water supply engineering water supply fixture unit water supply stub Water Supply, State water swivel Water Table water tank water tap water test water theater water tower Water Towers And Pressure Reservoirs Water Transport Institutions of Higher Learning water trap Water Treatment Water Tunnel water turkey water type Water Use Water Use Legislation Water Use Management water valve water vapor water vapor barrier water vapor diffusion water vapor permeability water vapor retarder water vapor transmission water vapour water vascular system Water Vole water well water wheel water white water willow water year Water Yield water, desalination of water-activated battery water-base mud water-base paint water-based paint water-bearing strata water-boiler reactor water-borne water-borne disease water-cement ratio water-checked casement Water-Conservation Balance Water-Conservation Forests Water-Conservation Zone			Water User Association Support Program Water User Group Water Users and Sanitation Committee Water Users Association Water Utilities Technical Assistance Program Water Utility Benchmarking Association Water Utility Climate Alliance Water Utility Database Water Utility of Greater Tonopah Water Vacuum Return System Water Valley Master Association Water Valley School District Water Value Added Corporation Water Valve Water Valve water vapor water vapor water vapor water vapor barrier Water Vapor Cryo Pump water vapor diffusion Water Vapor Intensive Observing Period Water Vapor Mixing Ratio Water Vapor Motion Winds Water Vapor Nitrogen water vapor partial pressure water vapor partial pressure water vapor partial pressure water vapor partial pressure water vapor partial pressure water vapor permeability water vapor pressure water vapor pressure water vapor pressure water vapor pressure Water Vapor Radiometer Water Vapor Removal System water vapor retarder Water Vapor Sensing System water vapor transmission water vapor transmission water vapor transmission Water Vapor Transmission Rate water vapour water vapour water vascular system water vascular system Water Vending Machine Water vine water violet water violets Water viper Water Virtual Learning Center Water Vision for the Americas Committee water vole water vole Water Vole (North America) water voles water voles water waggon water wagon

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.