释义 |
Moisture barrier
moisture barrier[′mȯis·chər ‚bar·ē·ər] (materials) A material that retards the passage of moisture into walls. Moisture barrierAny material, such as specially treated paper or plastic sheeting, which is impervious to water; used in walls and other areas to stop moisture from entering and thus prevent condensation. Also called a vapor barrier.moisture barrier1. A vapor barrier. 2. A damp course.moisture barrier
moisture barrier A water-impermeable membrane, usually composed of latex, used to prevent fluids (e.g. semen or blood), which that may contain HIV, from passing between people, as in sexual intercourse. |