Waterproof cladding construction and method of providing the same
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United States of America Patent
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Jul 13, 2004
Grant Date -
N/A
app pub date -
Apr 20, 2000
filing date -
Jul 20, 1998
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A cladding for a partially-overhanging substrate, such as a tunnel wall which comprises in sequence, from the tunnel wall, a drainage means, a sprayed polymeric membrane and a final layer of concrete. The cladding gives an effective cladding in conditions where the tunnel walls suffer from running water at the time of cladding, is easier to apply and requires less material.
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Cited Art Landscape
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