EP 0062184 B1 19841219 - WEATHER-PROOF COVERING FOR WALL PANELS
Title (en)
WEATHER-PROOF COVERING FOR WALL PANELS
Publication
Application
Priority
DE 3111958 A 19810326
Abstract (en)
[origin: EP0062184A1] 1. Weatherproof covering for building units, in particular light-weight building units, which have, at least in the outer region, empty spaces, the entrances to which from the outside have cross-sectional areas which constitute more than 5% of the outer surfaces, characterised in that to obtain a waterproof covering the outer region is provided with a polyurethane composition which increases in volume by 30% to 300% during hardening.
IPC 1-7
IPC 8 full level
C04B 41/63 (2006.01); B32B 13/12 (2006.01); C04B 41/48 (2006.01); C04B 41/65 (2006.01); E04B 1/64 (2006.01); E04C 2/26 (2006.01); E04D 7/00 (2006.01); E04F 13/00 (2006.01); E04F 13/02 (2006.01)
CPC (source: EP)
E04F 13/02 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0062184 A1 19821013; EP 0062184 B1 19841219; DE 3111958 A1 19821007; DE 3261581 D1 19850131; JP H0229636 B2 19900702; JP S57175788 A 19821028
DOCDB simple family (application)
EP 82102078 A 19820315; DE 3111958 A 19810326; DE 3261581 T 19820315; JP 4475382 A 19820323