Process of waterproofing construction surface and slit of construction surface
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United States of America Patent
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-
Aug 3, 2004
Issued Date -
N/A
app pub date -
Mar 2, 2001
filing date -
Oct 18, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process for waterproofing a construction surface and slits of the construction surface comprises a first step in which the construction surface and the slits of the construction surface are dried by heating, so as to open up capillary pores of the construction surface and the slits of the construction surface. Thereafter, an appropriate amount of a synthetic asphalt is paved on the construction surface and the slits of the construction surface. The synthetic asphalt is then heated to permeate into the capillary pores of the construction surface and the slits of the construction surface.
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