Title:
METHOD FOR OVERLAPPING DIFFERENT WATERPROOFING MATERIALS OF SIDE WALL AND ROOF
Document Type and Number:
WIPO Patent Application WO/2022/127094
Kind Code:
A1
Abstract:
The present invention relates to a method for overlapping different waterproofing materials of a side wall and a roof, comprising: coating a side wall with a side wall waterproofing coating to form a side wall waterproofing coating film and extending same to a roof, and before the side wall waterproofing coating is cured, laying grit on the side wall waterproofing coating on two sides of the connection between the side wall and the roof in the length direction of the side wall and in the length direction of the roof to form a grit layer; after the grit laying is completed, coating the roof with a roof waterproofing coating to form a roof waterproofing coating film and extending same to the side wall, the top plate waterproofing coating film covering the grit layer, wherein the roof waterproofing coating is a non-cured rubber asphalt waterproofing coating; and laying a waterproofing coiled material on the roof and extending same to the side wall, and covering the waterproofing coiled material on the roof waterproofing coating film. The method can effectively bond the incompatible side wall waterproofing coating with roof waterproofing coating together with high bonding strength, and also solves the problem of incompatibility of the side wall waterproofing coating and the roof waterproof coating caused by different materials, avoiding the problem of leakage after long term usage.
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Inventors:
ZHUO YANG (CN)
KUANG BINBIN (CN)
HUANG LIANG (CN)
DENG JUBING (CN)
KUANG BINBIN (CN)
HUANG LIANG (CN)
DENG JUBING (CN)
Application Number:
PCT/CN2021/106450
Publication Date:
June 23, 2022
Filing Date:
July 15, 2021
Export Citation:
Assignee:
JIANGSU CANLON BUILDING MAT CO LTD (CN)
International Classes:
E04B1/66; E02D31/02
Foreign References:
| CN112681534A | 2021-04-20 | |||
| CN112081324A | 2020-12-15 | |||
| CN204983421U | 2016-01-20 | |||
| CN209907752U | 2020-01-07 | |||
| CN108842817A | 2018-11-20 | |||
| CN105040836A | 2015-11-11 | |||
| US5120381A | 1992-06-09 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY, LTD. (CN)
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