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Fenestration assemblies including composite insulating frame cores and methods …

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申请人Marvin Lumber And Cedar Company, D/B/A Marvin Windows And Doors

发明人Chris Ylitalo

公开号CA3057928C

授权号CA3057928C

申请日2019-10-08

公开日2023-10-03

授权日2023-10-03

摘要

A fenestration assembly includes a glazing unit includes a pane spacer between exterior and interior panes proximate glazing unit edges. A fenestration frame is coupled around the glazing unit and includes a frame core extending around the glazing unit. The frame core includes a unitary core wall …

Fenestration assemblies including composite insulating frame cores and methods &hellip;

摘要

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Fenestration assemblies including composite insulating frame cores and methods …