LOW PENETRATION POINT ASPHALT REINFORCED GLASS MAT AND ARTICLES INCLUDING THE SAME
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United States of America Patent
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Issued Date -
Jun 27, 2024
app pub date -
Mar 5, 2024
filing date -
Oct 27, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Some embodiments of the present disclosure relate to an roofing shingle comprising a low penetration point asphalt reinforced glass mat. In some embodiments, the reinforced glass mat comprises a glass mat and a reinforcement material. In some embodiments, the glass mat comprises a web of glass fibers. In some embodiments, the reinforcement material is embedded into the web of glass fibers of the glass mat. In some embodiments, the reinforced glass mat comprises a sufficient amount of the reinforcement material, so as to result in a nail shank shear resistance of 13 lbs to 17 lbs, according to ASTM 1761 at 140° F. Methods of making the roofing shingle and methods of forming a roofing shingle from the roofing shingle are also disclosed herein.
First Claim
Other Claims data not available