EP 0025115 A2 19810318 - High-strength roofing products using novel glass fiber mats; multiply systems and glass fiber mats per se.
Title (en)
High-strength roofing products using novel glass fiber mats; multiply systems and glass fiber mats per se.
Title (de)
Dachbahnen mit hoher Reissfestigkeit unter Verwendung von neuen Glasfaservliesen; Mehrschichtprodukte und Glasfaservliese an sich.
Title (fr)
Matériaux de couverture à haute ténacité à base de nouveaux feutres en fibres de verre; produits à plusieurs couches et feutres en fibres de verre en soi.
Publication
Application
Priority
- US 7099179 A 19790830
- US 7919279 A 19790926
Abstract (en)
High strength roofing products using a novel glass fiber mat are described herein. The roofing products include shingles and built up roofing membranes and systems.
IPC 1-7
IPC 8 full level
D06N 5/00 (2006.01); E04D 5/02 (2006.01); E04D 5/10 (2006.01)
CPC (source: EP)
D06N 5/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0025115 A2 19810318; EP 0025115 A3 19810527; EP 0025115 B1 19830914; AT E4653 T1 19830915; CA 1147541 A 19830607; DE 3064822 D1 19831020
DOCDB simple family (application)
EP 80104567 A 19800801; AT 80104567 T 19800801; CA 356639 A 19800721; DE 3064822 T 19800801