SHINGLE SEALING ARRANGEMENTS

An exemplary shingle includes at least one coated shingle sheet defining a headlap portion and a tab portion each having opposed upper and lower surfaces. A first line of adhesive is adhered to one of the upper surface of the headlap portion and the lower surface of the tab portion, and includes a f...

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Bibliographic Details
Main Authors LaTorre Carmen Anthony, Harrington, Jr. Edward Richard, Elliott Bert W, Kasprzak Christopher, Vermilion Donn R, Situ-Loewenstein Shu, Grubka Lawrence J, Wise Christina Marie, Barszcz Benjamin, Loftus James E, Verhoff Jonathan M, Ploense David Michael, Aschenbeck David P, Smith William Edwin
Format Patent
LanguageEnglish
Published 09.11.2017
Subjects
BUILDING
FIXED CONSTRUCTIONS
GUTTERS
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
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Summary:An exemplary shingle includes at least one coated shingle sheet defining a headlap portion and a tab portion each having opposed upper and lower surfaces. A first line of adhesive is adhered to one of the upper surface of the headlap portion and the lower surface of the tab portion, and includes a first thermally activated adhesive material. A second line of adhesive is adhered to one of the upper surface of the headlap portion and the lower surface of the tab portion, and includes a second thermally activated adhesive material having a minimum activation temperature less than a minimum activation temperature of the first thermally activated adhesive material.
Bibliography:Application Number: US201715493990