Invention Grant
- Patent Title: Roofing product including a ceramic base material and recycled roofing material
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Application No.: US12619155Application Date: 2009-11-16
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Publication No.: US09677277B2Publication Date: 2017-06-13
- Inventor: Husnu M. Kalkanoglu , Gregory F. Jacobs , Paul A. Benensky
- Applicant: Husnu M. Kalkanoglu , Gregory F. Jacobs , Paul A. Benensky
- Applicant Address: US PA Malvern
- Assignee: CERTAINTEED CORPORATION
- Current Assignee: CERTAINTEED CORPORATION
- Current Assignee Address: US PA Malvern
- Agency: Abel Law Group, LLP
- Agent Alexander H. Plache
- Main IPC: E04D1/28
- IPC: E04D1/28 ; E04D5/10 ; C08L95/00 ; B32B37/24 ; B32B38/08

Abstract:
A roofing product can include a ceramic base material and a recycled roofing material. In a particular embodiment, an open structure of the ceramic base material is filled with a bituminous material that has no greater than approximately 5 weight % of abrasive particles or 0.1 weight % metal content. The recycled roofing material can be disposed along one or both sides of the ceramic base material. The bituminous material may have a characteristic particle size that is smaller than a characteristic particle size of the recycled roofing material. In another embodiment, the roofing product having the recycled roofing material can have tear strength characteristics as compared to a different roofing product having a substantially the same construction but having abrasive particles embedded within the ceramic base material.
Public/Granted literature
- US20100129667A1 ROOFING PRODUCT INCLUDING A CERAMIC BASE MATERIAL AND RECYCLED ROOFING MATERIAL Public/Granted day:2010-05-27
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