Title:
HIGH STRENGTH WIND-PROOF SLIP-PROOF WATER-PROOF SHEET LAYER
Document Type and Number:
WIPO Patent Application WO/2017/016296
Kind Code:
A1
Abstract:
A high strength wind-proof slip-proof water-proof sheet layer comprises: a non-woven fabric layer (1), a first membrane layer (2), a first asphalt layer (3), a mesh fabric layer (4), a second asphalt layer (5), a second non-woven fabric layer (6), a second membrane layer (7), and a third non-woven fabric layer (8). The first membrane layer (2) and the second membrane layer (7) are respectively waterproof elastic membrane layers. The water-proof sheet layer comprising structures such as the first membrane layer (2) and the second membrane layer (7) can be fixed on a house surface such as a wooden structure and using a nail, enabling quick and simple construction, saving labor force, and providing favorable waterproofness.
Inventors:
SHEN TENGFEI (CN)
Application Number:
PCT/CN2016/083107
Publication Date:
February 02, 2017
Filing Date:
May 24, 2016
Export Citation:
Assignee:
HANGZHOU EVERGREEN WATERPROOF MAT CO LTD (CN)
International Classes:
B32B27/02
Foreign References:
| CN200955228Y | 2007-10-03 | |||
| CN203496395U | 2014-03-26 | |||
| CN204820539U | 2015-12-02 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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