How to Use vapor barrier in a Sentence
vapor barrier
noun-
If dampness seeps in from the soil, a vapor barrier may help reduce moisture.
—Brandee Gruener, Southern Living, 10 June 2026
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If your crawl space has a dirt floor, install a vapor barrier—thick plastic sheeting that blocks moisture.
—Brandee Gruener, Southern Living, 30 Apr. 2026
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The insulation may be the wrong size for the wall cavity, or the vapor barrier might be improperly stapled to the studs—or detached.
—Lee Wallender, The Spruce, 16 Jan. 2026
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Giant white turnips resemble rutabaga and are often wax-coated after harvest to create a vapor barrier that seals in moisture and prolongs shelf life.
—Christopher Bergland, Verywell Health, 20 Oct. 2025
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Most crawl spaces need a dehumidifier and vapor barriers installed to keep humidity to a minimum before they are closed up.
—Brandee Gruener, Southern Living, 16 Jan. 2026
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Use a hygrometer to monitor humidity, fix drainage or flooding issues, and consider a vapor barrier if moisture seeps in.
—Brandee Gruener, Southern Living, 10 June 2026
Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'vapor barrier.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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