Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MEHRLAGIGE GEBÄUDEMEMBRAN MIT SCHAUMKERN
The invention relates to a multilayer building membrane with two outer layers, one of which is designed as a film layer that can be elastically extended in a unidirectional manner and which contains an elastically deformable thermoplastic urethane designated as TPU. A membrane core is arranged between the two outer layers of the building membrane and is connected to said two outer layers, and the building membrane has a tensile strength of at least 40% in the longitudinal and transverse directions and a tear resistance, based on a 50 mm wide membrane strip, of at least 120 N, a maximum sd value of 20 m with respect to the vapor permeability of the building membrane, and a value corresponding to a water column of at least 8 m with respect to the water permeability of the building membrane. The invention proposes that the membrane core has a foam layer which consists of a foamed thermoelastic material, wherein a foam layer adjoins each of the two outer layers. The invention further proposes a facade-sealing strip which is designed as strips made of an aforementioned building membrane. The invention additionally proposes a roofing sheet which is designed as strips made of an aforementioned building membrane.
MEHRLAGIGE GEBÄUDEMEMBRAN MIT SCHAUMKERN
The invention relates to a multilayer building membrane with two outer layers, one of which is designed as a film layer that can be elastically extended in a unidirectional manner and which contains an elastically deformable thermoplastic urethane designated as TPU. A membrane core is arranged between the two outer layers of the building membrane and is connected to said two outer layers, and the building membrane has a tensile strength of at least 40% in the longitudinal and transverse directions and a tear resistance, based on a 50 mm wide membrane strip, of at least 120 N, a maximum sd value of 20 m with respect to the vapor permeability of the building membrane, and a value corresponding to a water column of at least 8 m with respect to the water permeability of the building membrane. The invention proposes that the membrane core has a foam layer which consists of a foamed thermoelastic material, wherein a foam layer adjoins each of the two outer layers. The invention further proposes a facade-sealing strip which is designed as strips made of an aforementioned building membrane. The invention additionally proposes a roofing sheet which is designed as strips made of an aforementioned building membrane.
MEHRLAGIGE GEBÄUDEMEMBRAN MIT SCHAUMKERN
MULTILAYER BUILDING MEMBRANE WITH FOAM CORE
MEMBRANE MULTICOUCHE À ÂME EN MOUSSE POUR BÂTIMENTS
KRONENBERG BERND (Autor:in)
27.07.2016
Patent
Elektronische Ressource
Deutsch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
| British Library Online Contents | 2003
Ein neues Verbindungssystem fuer leichte Sandwich-Panels mit Schaumkern
| Tema Archiv | 1980