Multilayer slip resistant sheet material
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United States of America Patent
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-
Aug 9, 2005
Grant Date -
Aug 5, 2004
app pub date -
Mar 19, 2003
filing date -
Feb 5, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
There is provided a sheet material having a walking surface with high slip resistance. The sheet material has a flexible structural layer laminated to a mesh layer which has interconnected reinforced strands and protruding nodes to impart a high coefficient of friction. The high coefficient of friction of the sheet material provides a roofing underlayment which is safe to walk upon in dry, wet or dusty conditions, and on steeply sloped surfaces. The sheet material may also be used as an industrial wrapping material or a fabric.
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