Roof covering having improved tear strength

A roof covering includes a roofing mat formed from fibers of a fiber material. The fibers are coated with a sizing. The roof covering also includes a coating material that coats the mat. The coating material is based on an organic material. The sizing includes a sulfur-containing material that bonds...

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Bibliographische Detailangaben

Hauptverfasser:	Lee, Jerry H C, Helwig, Gregory S, Jones, IV, David R, Trumbore, David C
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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