Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
IMPROVED WINDOW INSULATION
A PU foam forming composition, dispensed from a single pressurized container and comprising at least 5 %wt of a propellant, may be used for filling the gap between the window frame and the outer perimeter of the glass unit of the window assembly. The PU foam filling is preferably an OCF PU foam and may bring significant improvements to the window assembly, in particular in combination with multiple glazing and/or HR+ glazing, such as improved thermal and acoustic performance, improved air tightness, increased fire resistance, rigidity and burglar resistance. The foam forming composition brings user friendliness during its application as well as when the glass unit needs to be replaced. A corresponding window assembly is also disclosed, wherein the use of the foam filling may allow a smaller window frame for the same glass surface.
IMPROVED WINDOW INSULATION
A PU foam forming composition, dispensed from a single pressurized container and comprising at least 5 %wt of a propellant, may be used for filling the gap between the window frame and the outer perimeter of the glass unit of the window assembly. The PU foam filling is preferably an OCF PU foam and may bring significant improvements to the window assembly, in particular in combination with multiple glazing and/or HR+ glazing, such as improved thermal and acoustic performance, improved air tightness, increased fire resistance, rigidity and burglar resistance. The foam forming composition brings user friendliness during its application as well as when the glass unit needs to be replaced. A corresponding window assembly is also disclosed, wherein the use of the foam filling may allow a smaller window frame for the same glass surface.
IMPROVED WINDOW INSULATION
VERBESSERTE FENSTERISOLIERUNG
ISOLATION DE FENÊTRE AMÉLIORÉE
VAN MIEGHEM FILIP (Autor:in) / GEBOES PETER (Autor:in)
27.09.2023
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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