- 专利标题: Vapor-Permeable Water and Fire-Resistant Expansion Joint Seal with shaped springing members
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申请号: US16388552申请日: 2019-04-18
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公开(公告)号: US20190242118A1公开(公告)日: 2019-08-08
- 发明人: Steven R. Robinson
- 申请人: Schul International Company, LLC
- 申请人地址: US NH Pelham
- 专利权人: Schul International Company, LLC
- 当前专利权人: Schul International Company, LLC
- 当前专利权人地址: US NH Pelham
- 主分类号: E04B1/68
- IPC分类号: E04B1/68 ; E04B1/94 ; F16J15/02
摘要:
The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.
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