Roof cover board derived from engineered recycled content
AssigneeContinuus Materials Intellectual Property, LLC
InventorsJan Rayman, Jr., Matthew Spencer, Marko Suput, Dean DeRaad, Marc Lower, Jack G. Winterowd
Life of this patent
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Abstract
Disclosed herein is a method of manufacturing an improved cover board product with a panel. In some embodiments, the method includes preparing fragments into an assembly; mixing the fragments and an adhesive into a blended core furnish; applying the adhesive to a top side of a bottom layer fabric in the assembly; forming a core mat of the blended core furnish on top of the adhesive; applying the adhesive to a top side of the core mat; applying a surface layer fabric on the top side of the adhesive; pressing the assembly; and cutting and trimming the assembly to form panels.
Claims20
A method comprising:
- mixing fragments and an adhesive into a blended core furnish;
- applying the adhesive to a top side of a bottom layer fabric;
- forming a core mat of the blended core furnish on top of the adhesive on the bottom layer fabric, wherein the core mat extends from a first edge of the bottom layer fabric to a second edge of the bottom layer fabric;
- applying the adhesive to a top side of the core mat;
- applying a surface layer fabric on a top side of the adhesive on the core mat to form an assembly comprising the bottom layer fabric, the core mat, and the surface layer fabric;
- pressing the assembly;
- and
- cutting and trimming the assembly to form a panel.
A method comprising:
- mixing fragments and an adhesive into a blended core furnish;
- applying the adhesive to a top side of a bottom layer fabric;
- forming a core mat of the blended core furnish on top of the bottom layer fabric, wherein the core mat extends from a first edge of the bottom layer fabric to a second edge of the bottom layer fabric;
- applying the adhesive to a top side of the core mat;
- applying a surface layer fabric on top of the core mat to form an assembly;
- hot pressing the assembly in a hot press;
- and
- cutting and trimming the assembly to form a panel comprising the bottom layer fabric, the core mat, and the surface layer fabric.
Dependencies are inferred from the claim text.