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公开(公告)号：US10710334B2
公开(公告)日：2020-07-14
申请号：US16141614
申请日：2018-09-25
发明人： Tengfei Shen
IPC分类号： B32B11/04 , B32B27/02 , B32B5/02 , B32B27/12 , B32B3/30 , B32B27/32 , B32B7/04 , B32B11/10 , B32B33/00
摘要： The present invention relates to the technical field of waterproof materials, and particularly to a high-strength wind-resistant skid-resistant waterproof underlayment. The high-strength wind-resistant skid-resistant waterproof underlayment comprises a first non-woven fabric layer, a first film layer, a first asphalt layer, a gridding cloth layer, a second asphalt layer, a second non-woven fabric layer, a second film layer and a third non-woven fabric layer laminated successively; the first film layer and the second film layer are waterproof elastic films respectively. The object of the present invention is to provide a high-strength wind-resistant skid-resistant waterproof underlayment. The waterproof underlayment formed by structures such as a first film layer and a second film layer and the like can be fixed through nails on a roof made of a wood structure, etc., and the construction is quick, convenient, and labor-saving, and the waterproofness is good.
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公开(公告)号：US10112367B2
公开(公告)日：2018-10-30
申请号：US15304826
申请日：2016-05-24
发明人： Tengfei Shen
摘要： The present invention relates to the technical field of waterproof materials, and particularly to a high-strength wind-resistant skid-resistant waterproof underlayment. The high-strength wind-resistant skid-resistant waterproof underlayment comprises a first non-woven fabric layer, a first film layer, a first asphalt layer, a gridding cloth layer, a second asphalt layer, a second non-woven fabric layer, a second film layer and a third non-woven fabric layer laminated successively; the first film layer and the second film layer are waterproof elastic films respectively. The object of the present invention is to provide a high-strength wind-resistant skid-resistant waterproof underlayment. The waterproof underlayment formed by structures such as a first film layer and a second film layer and the like can be fixed through nails on a roof made of a wood structure, etc., and the construction is quick, convenient, and labor-saving, and the waterproofness is good.
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公开(公告)号：US20190022976A1
公开(公告)日：2019-01-24
申请号：US16141614
申请日：2018-09-25
发明人： Tengfei Shen
CPC分类号： B32B11/046 , B32B3/30 , B32B5/02 , B32B5/022 , B32B7/04 , B32B11/04 , B32B11/10 , B32B27/02 , B32B27/12 , B32B27/32 , B32B33/00 , B32B2250/05 , B32B2262/0276 , B32B2307/51 , B32B2307/558 , B32B2307/71 , B32B2307/724 , B32B2307/7265 , B32B2307/732 , B32B2307/744 , B32B2419/04 , B32B2419/06
摘要： The present invention relates to the technical field of waterproof materials, and particularly to a high-strength wind-resistant skid-resistant waterproof underlayment. The high-strength wind-resistant skid-resistant waterproof underlayment comprises a first non-woven fabric layer, a first film layer, a first asphalt layer, a gridding cloth layer, a second asphalt layer, a second non-woven fabric layer, a second film layer and a third non-woven fabric layer laminated successively; the first film layer and the second film layer are waterproof elastic films respectively. The object of the present invention is to provide a high-strength wind-resistant skid-resistant waterproof underlayment. The waterproof underlayment formed by structures such as a first film layer and a second film layer and the like can be fixed through nails on a roof made of a wood structure, etc., and the construction is quick, convenient, and labor-saving, and the waterproofness is good.
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