ASPHALT BASED ROOFING MATERIAL WITH INCREASED INFRARED REFLECTIVITY

A laminated roofing shingle has an overlay sheet having top surface and bottom surface opposite the top surface. The overlay sheet includes a headlap portion and a butt portion. The butt portion defines a series of tabs and cutouts. An underlay substrate has a top surface attached to the bottom surf...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WISE, CHRISTINA MARIE, ELLIOTT, BERT W
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BUILDING FIXED CONSTRUCTIONS GUTTERS ROOF COVERINGS ROOF-WORKING TOOLS SKY-LIGHTS
Online-Zugang:	Volltext bestellen
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