Patent number: 11002015
Abstract: A roofing material is provided having an asphalt-coated mat or felt made up of or in combinations of fiberglass, polyester, nylon, cotton, cellulosic fibers or materials, polyethylene, polypropylene, co-polymers, melamine, phenolic, acrylics, polycarbonate, carbon fiber, clay, metallic in woven, non-woven, strands or sheets, styrene compounds, rubber, silk, leather, or wool in a woven, non-woven, or solid form. The surfacing materials can be made up of or in combination minerals, plastic particles or film, metal particles or film, cement particles, clay particles, paints, coatings, glass, ceramics, wood, wood fiber, or composite materials.
Type:
Grant
Filed:
November 11, 2019
Date of Patent:
May 11, 2021
Assignee:
BUILDING MATERIALS INVESTMENT CORPORATION
Inventors:
Matti Kiik, Michael L. Bryson, Paul G. Wilson, Margie A. Beerer, Olan Leitch