Invention Application
- Patent Title: FIBER CEMENT CLADDING SYSTEM
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Application No.: US16360937Application Date: 2019-03-21
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Publication No.: US20190292786A1Publication Date: 2019-09-26
- Inventor: John Joecken , William J. Tinen , Jared E. Kies
- Applicant: James Hardie Technology Limited
- Main IPC: E04D1/16
- IPC: E04D1/16 ; E04D1/26 ; E04F13/08 ; E04F13/14 ; B44F9/02 ; B28B1/52

Abstract:
Disclosed herein is a fiber cement cladding system such as fiber cement shingles or shakes which can have the appearance of authentic wood. Each individual fiber cement shingle or shake comprises a textured surface having a depth of relief and a coating system disposed on the textured surface. The coating system may include a sealing agent, a basecoat, and a topcoat. In some embodiments, the basecoat is disposed on at least a portion of the sealing agent and the topcoat is disposed on at least a portion of the basecoat. In some embodiments, the basecoat comprises a DFT of 1 to 3 mils and the topcoat comprises a DFT of 0.05 to 2 mils. In some embodiments, the depth of relief of the textured surface of the fiber cement shingle is about 0.045″ to 0.085″.
Public/Granted literature
- US10724241B2 Fiber cement cladding system Public/Granted day:2020-07-28
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