A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FENESTRATIONS EXHIBITING REDUCED THERMAL BOWING AND/OR LOCALIZED INCREASED STRENGTH
Embodiments herein relate to fenestrations and components of the same exhibiting reduced thermal bowing and/or enhanced localized strength. In an embodiment, a fenestration assembly is included with a sash including a bottom rail, a top rail, a first side stile, and a second side stile, along with an insulating glazing unit, wherein the insulating glazing unit is disposed between the top rail and the bottom rail and between the first side stile and the second side stile. At least one of the rails or stiles includes a first lineal extrusion formed with a first composition including at least 5 wt. % fibers and a first polymer resin. At least one of the rails or stiles includes a second lineal extrusion formed with a second composition including a second polymer resin. Other embodiments are also included herein.
FENESTRATIONS EXHIBITING REDUCED THERMAL BOWING AND/OR LOCALIZED INCREASED STRENGTH
Embodiments herein relate to fenestrations and components of the same exhibiting reduced thermal bowing and/or enhanced localized strength. In an embodiment, a fenestration assembly is included with a sash including a bottom rail, a top rail, a first side stile, and a second side stile, along with an insulating glazing unit, wherein the insulating glazing unit is disposed between the top rail and the bottom rail and between the first side stile and the second side stile. At least one of the rails or stiles includes a first lineal extrusion formed with a first composition including at least 5 wt. % fibers and a first polymer resin. At least one of the rails or stiles includes a second lineal extrusion formed with a second composition including a second polymer resin. Other embodiments are also included herein.
FENESTRATIONS EXHIBITING REDUCED THERMAL BOWING AND/OR LOCALIZED INCREASED STRENGTH
PETERSON TREVOR DEAN (author) / PETERSON BRETT THOMAS (author) / RIETZ ADAM RICHARD (author)
2024-11-14
Patent
Electronic Resource
English
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
FENESTRATIONS EXHIBITING REDUCED THERMAL BOWING AND/OR LOCALIZED INCREASED STRENGTH
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