Invention Grant
- Patent Title: Roofing material and method of making the same
- Patent Title (中): 屋面材料及其制作方法
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Application No.: US12834333Application Date: 2010-07-12
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Publication No.: US09404263B2Publication Date: 2016-08-02
- Inventor: Matti Kiik , Tommy F. Rodrigues , Sudhir B. Railkar , Adem Chich
- Applicant: Matti Kiik , Tommy F. Rodrigues , Sudhir B. Railkar , Adem Chich
- Applicant Address: US TX Dallas
- Assignee: Building Materials Investment Corporation
- Current Assignee: Building Materials Investment Corporation
- Current Assignee Address: US TX Dallas
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Main IPC: E04D3/35
- IPC: E04D3/35 ; E04D1/26

Abstract:
A roofing material comprising an upper surface and a lower surface, wherein the upper surface includes reduced-particle size granules and may further include a reduced-thickness face coating. The thickness of the upper surface is related to the particle size of the granules deposed on the face coating. A smaller particle size granule than those used in traditional roofing shingles is utilized in the upper surface which may allow for a reduced-thickness face coating while not sacrificing the retention of the granules on the surface of the roofing material or desired physical characteristics. The face coating may include a reduced amount of filler material, such as mineral fillers, than face coatings of traditional roofing materials.
Public/Granted literature
- US20110189433A1 Roofing Material And Method Of Making The Same Public/Granted day:2011-08-04
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