- Patent Title: Below grade, blind side, waterproofing sheet membrane with adhesive and having improved low reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same
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Application No.: US18217600Application Date: 2023-07-02
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Publication No.: US12077930B2Publication Date: 2024-09-03
- Inventor: Amir Rudyan
- Applicant: Amir Rudyan
- Applicant Address: US CA Canoga Park
- Assignee: Amir Rudyan
- Current Assignee: Amir Rudyan
- Current Assignee Address: US CA Canoga Park
- Agency: AHSAN & ASSOCIATES PLLC
- Agent Aziz M. Ahsan
- The original application number of the division: US17353713 2021.06.21
- Main IPC: B32B27/14
- IPC: B32B27/14 ; B32B5/16 ; B32B7/023 ; B32B7/06 ; B32B7/12 ; B32B13/12 ; B32B27/32 ; E02D31/00

Abstract:
The present invention relates generally to a below grade, blind side, waterproofing sheet membrane with adhesive and low reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same. More particularly, the invention encompasses a below grade, blind side, waterproofing sheet membrane with adhesive, and having at least one layer of low reflectivity granular particle layer that are fully or partly embedded into the adhesive layer, and where the average reflectivity of the exposed granular particles is about 50 or below 55 percent reflectivity on a standard reflectivity scale. The inventive waterproofing layer having the waterproofing sheet membrane, and an adhesive layer having embedded therein low reflectivity granular particles can be used in any building or wall construction, and can be placed under or around a foundation of a building or dwelling or on its below grade blind side retaining walls, etc.
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