EP 2299021 B1 20161221 - Roofing membrane
Title (en)
Roofing membrane
Title (de)
Dachbahn
Title (fr)
Membrane de toiture
Publication
Application
Priority
- DE 102009044008 A 20090915
- DE 102009044371 A 20091030
Abstract (en)
[origin: EP2299021A2] The web has an intermediate layer and/or a reinforcement part made of non-woven fabrics (24, 26) i.e. glass mats. The non-woven fabrics include reinforcing threads (30, 32, 40, 42) in form of polyester threads and mechanical reinforcement units. The reinforcing threads are provided in a boundary region and within a center area for mechanical adjustment of roofing sheets (10, 12). The non-woven fabric is a glass fiber fleece having surface weight between 50 and 70 gram per meter square.
IPC 8 full level
E04D 5/10 (2006.01); E04D 5/12 (2006.01); E04D 5/14 (2006.01)
CPC (source: EP)
E04D 5/12 (2013.01); E04D 5/142 (2013.01); E04D 5/145 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2299021 A2 20110323; EP 2299021 A3 20130529; EP 2299021 B1 20161221; DE 102009044371 A1 20110324
DOCDB simple family (application)
EP 10176931 A 20100915; DE 102009044371 A 20091030