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Since a dry type method of construction only
fix a tile and metallic ornaments mechanically,
a skilled worker is not needed at construction
site.
It constructs directly on the existing wall,
and since it is also unnecessary to pack
joint, the time necessary for completion
can be sharply shortened with about 30%.
Since it constructs directly from on the,
without removing the existing surface of
a wall, generating of industrial waste and
a coarse particulate is suppressed. Moreover,
noise is also suppressed low.
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