noun
EXAMPLES FROM CORPUS
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As well as these weather-resisting advantages, the cavity wall has greater sound and thermal insulating properties and a greater resistance to overturning.
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His head jerked and banged against the cavity wall , then it did it again and after that, a third time.
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If you plan to have cavity wall insulation installed, start by approaching your local authority Building control Officer for approval.
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Incidentally, cavity wall insulation should be impermeable to water vapour, or interstitial condensation can occur.
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Other parts of the treatment involved the cavity wall ducts under the building and some internal work in the flats.
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The work will include cavity wall insulation, roof insulation, double glazing and installation of energy efficient heating systems.