vapor retarder

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vapor retarder

1. A membrane covering the outer surface of an insulated cold water pipe that is used to prevent moisture from penetrating the insulation and reaching the pipe.

2. A layer of material or laminate used to reduce, appreciably, the flow of water vapor into a roofing system.

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No references found			Vanuatu Independence Day Vanuatu Unity Day Vanvitelli,Luigi Vanzetti, Bartolomeo VAP Vaphio cups Vapniarka Vapor vapor barrier vapor blasting Vapor condenser vapor cycle vapor degreasing vapor deposition vapor heating system vapor honing vapor lamp vapor lock vapor lock device vapor migration vapor permeance Vapor Pressure vapor rate vapor relief vent vapor resistance vapor retarder vapor suppression vapor trail vapor transmission vapor vent vapor volume equivalent vapor-compression cycle vapor-dominated hydrothermal reservoir vapor-filled thermometer vapor-liquid equilibrium vapor-liquid separation vapor-phase axial deposition vapor-phase epitaxy vapor-phase reactor vapor-pressure deficit vapor-pressure osmometer vapor-pressure thermometer vapor-recovery unit vapor-tight vaporimeter Vaporization vaporization coefficient vaporization cooling vaporizer vaporware vapour			Vapor Phase Catalytic Ammonia Removal Vapor Phase Catalytic Exchange Vapor Phase Chromatography Vapor Phase Corrosion Inhibitor Vapor Phase Decomposition Vapor Phase Dissolution Vapor Phase Epitaxy Vapor Phase Inhibitor Vapor Phase Reflow Capability Vapor Phase Soldering vapor pressure vapor pressure vapor pressure vapor pressure Vapor pressure deficit vapor pressure depression Vapor pressure lowering Vapor pressure lowering Vapor Pressure of Crude Vapor pressure osmometry vapor pressures vapor rate Vapor Recovery Compressor Vapor recovery system Vapor Recovery Unit vapor relief vent vapor resistance Vapor Respiratory Inhalation Perfection vapor retarder Vapor Separator Tank Vapor Suppression Vapor Suppression vapor therapy vapor trail vapor trail Vapor Trails Vapor Trails Vapor Transmission Vapor vaporizer vapor vent Vapor Volume vapor volume equivalent Vapor ware Vapor ware Vapor ware Vapor, Aerosol, Liquid Recorder/Alarm vapor-compression cycle Vapor-compression distillation Vapor-compression refrigeration vapor-dominated hydrothermal reservoir vapor-filled thermometer Vapor-liquid distribution ratio Vapor-liquid equilibria Vapor-Liquid Equilibrium Vapor-liquid K values vapor-liquid separation Vapor-liquid separator Vapor-Liquid-Liquid Equilibrium

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