Storm resistant roofing material

A roofing material includes a thermoplastic substrate coated with an asphalt coating, a protective coating adhered to the upper surface of the asphalt coating, and a surface layer of granules adhered to the protective coating. The asphalt coating includes an upper surface that is positioned above th...

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Bibliographic Details
Main Authors MILLER CARLA A, GREAVES GERALD G
Format Patent
LanguageEnglish
Published 22.01.2004
Edition7
Subjects
BUILDING
FIXED CONSTRUCTIONS
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
GUTTERS
LAUNDERING
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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Summary:A roofing material includes a thermoplastic substrate coated with an asphalt coating, a protective coating adhered to the upper surface of the asphalt coating, and a surface layer of granules adhered to the protective coating. The asphalt coating includes an upper surface that is positioned above the substrate when the roofing material is installed on a roof. The substrate comprises materials having an ultimate tensile elongation of greater than about six percent.
Bibliography:Application Number: US20020335050