Looking for Loewen standard sizes? Our Product Configurator allows you to browse our standard sizes and make configurations.
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View ResourcesOur three main casement configurations are Traditional Rotogear, Pushout, and Fixed.
Mission® casements have a larger bottom rail (mission sash), these casements are sometimes configured to look like Double Hung windows.
We offer a variety of radius-top configurations.
Hinged on both sides, French casements create large openings (our French casement is only available as a pushout).
Oversized operable casements are only available as rotogear.
These charts were last updated November 2024.
Our contemporary frame cladding moves the nailing flange towards the interior, because of this a jamb extension is needed to obtain a 4-9/16″ jamb depth.
Our dual glazing uses our 1-11/16″ dual sash. Our triple glazing uses our 2-1/4″ triple sash, which moves the interior moldings further towards the interior.
Our oversized Casements are only available as Rotogears.
Other jamb widths available. All dimensions to have +/- 1/16” (2mm) tolerance.
All dimensions to have +/- 1/16” (2mm) tolerance.