Protective drainage wraps
First Claim
1. A protective drainage wrap comprising:
- a first portion comprising cross-woven or cross-laminate material in the machine direction and in the transverse direction, the material in the machine direction comprising a polyolefin, polyester, nylon or combinations thereof, the machine direction material having a first thickness, the material in the transverse direction comprising a polyolefin, polyester, nylon or combinations thereof, the transverse direction material having a second thickness, the second thickness being at least about 2 times greater than the first thickness so as to assist in providing drainage for moisture build-up; and
a second portion being a coating, the coating comprising a polyolefin, polyester, nylon or combinations thereof, the first and second portions being located adjacent to each other.
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Accused Products
Abstract
A protective drainage wrap comprises a first portion and a second portion. The first portion comprises cross-woven or cross-laminate material in the machine direction and in the transverse direction. The material in the machine direction comprises a polyolefin, polyester, nylon or combinations thereof and has a first thickness. The material in the transverse direction comprises a polyolefin, polyester, nylon or combinations thereof and has a second thickness. The second thickness is at least about 2 times greater than the first thickness so as to assist in providing drainage for moisture build-up. The second portion is a coating comprising a polyolefin, polyester, nylon or combinations thereof. The first and second portions are located adjacent to each other. According to one embodiment, the material in the transverse direction is yarn.
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Citations
20 Claims
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1. A protective drainage wrap comprising:
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a first portion comprising cross-woven or cross-laminate material in the machine direction and in the transverse direction, the material in the machine direction comprising a polyolefin, polyester, nylon or combinations thereof, the machine direction material having a first thickness, the material in the transverse direction comprising a polyolefin, polyester, nylon or combinations thereof, the transverse direction material having a second thickness, the second thickness being at least about 2 times greater than the first thickness so as to assist in providing drainage for moisture build-up; and
a second portion being a coating, the coating comprising a polyolefin, polyester, nylon or combinations thereof, the first and second portions being located adjacent to each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20)
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17. A protective drainage wrap comprising:
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a first portion comprising cross-woven or cross-laminate material in the machine direction and in the transverse direction, the material in the machine direction comprising a polyolefin, polyester, nylon or combinations thereof, the machine direction material having a first thickness, the material in the transverse direction comprising a polyolefin, polyester, nylon or combinations thereof and having a second thickness, the transverse machine direction material being yarn, the second thickness being at least about 2 times greater than the first thickness so as to assist in providing drainage for moisture build-up; and
a second portion being a coating, the coating comprising a polyolefin, polyester, nylon or combinations thereof, the first and second portions being located adjacent to each other.
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Specification