EP 0874100 A3 20010221 - Diffusion sheet, in particular in the form of a braced undersheet for roofs
Title (en)
Diffusion sheet, in particular in the form of a braced undersheet for roofs
Title (de)
Diffusionsfolie, insbesondere in Form einer Unterspannbahn für Dächer
Title (fr)
Feuile de diffusion, notamment sous la forme d'une feuille armée de sous-couche pour toits
Publication
Application
Priority
DE 19716582 A 19970421
Abstract (en)
[origin: EP0874100A2] The diffusion sheet (1) forms a roof (D) under-lining. On one face (2) there is plastic reinforcement in the form of a spacer grid (G). This minimises contact area with the diffusion sheet. The spacing (A) is maintained by crossing sections (13) interconnected by bridging sections (14, 15). Longitudinal compressibility of the bridges (14, 15) is a novel and significant feature.
IPC 1-7
IPC 8 full level
E04D 12/00 (2006.01)
CPC (source: EP)
E04D 12/002 (2013.01)
Citation (search report)
- [DXA] WO 9618781 A1 19960620 - KLOEBER JOHANNES [DE], et al
- [A] DE 29508123 U1 19950928 - KASCHIER UND LAMINIER GMBH [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19716582 A1 19981022; EP 0874100 A2 19981028; EP 0874100 A3 20010221
DOCDB simple family (application)
DE 19716582 A 19970421; EP 98107076 A 19980417