Shingle with improved tear strength
AssigneeOwens Corning Intellectual Capital, LLC
InventorsSamuel Ares, Ganesh Latta, William Edwin Smith
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AssigneeOwens Corning Intellectual Capital, LLC
InventorsSamuel Ares, Ganesh Latta, William Edwin Smith
Estimating the term…
A roofing shingle comprises a base material and a shingle coating composition applied to at least one side of the base material. The shingle coating composition comprises an asphalt base composition and greater than or equal to about 5 wt. % of a filler, based on a total weight of the shingle coating composition. The filler has a Mohs hardness of greater than about 3. The asphalt base composition comprises non-oxidized or partially oxidized asphalt; optionally, at least one polymer additive; from 6 wt. % to less than 20 wt. % ground tire rubber, based on a total weight of the asphalt base composition; and wax, in an amount up to about 6 wt. %, based on a total weight of the asphalt base composition.
A roofing shingle comprising:
A shingle coating composition comprising:
A shingle coating composition comprising:
Dependencies are inferred from the claim text.