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Pella® Reserve™ – Contemporary Wood Casement Window

Bring your design vision to life with Pella Reserve – Contemporary aluminum-clad wood casement windows. Hinged at the side and opening to the exterior, these windows feature expansive glass and some of the industry’s narrowest sightlines. Our modern designs deliver sleek, squared-off sash profiles.

  • Exclusive, industry renowned Saldo window hardware adds the perfect finishing touch.
  • Patented cladding system with through-stile construction delivers 90-degree exterior profiles to deliver an unequivocally modern aesthetic and high performance.
  • Optional integrated security sensors are built in, preserving the beauty of your window, while giving you additional peace of mind.

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Reserve - Contemporary Casement Window Features

    • Pure Contemporary Style

      • Pella’s Most Customizable Windows

        • Innovative Integrated Security Sensors

        Design Options

        Pella Reserve products offers exquisite wood types to enhance your home's design. Learn more about materials.

        And, we stand behind them with a limited lifetime warranty. See written Limited Warranty for details, including exceptions and limitations.

        Materials

          • pine wood

            Pine

            • unfinished mahogany corner section of a window

              Unfinished Mahogany

              • douglas fir wood window material

                Douglas Fir

              Materials

              Pella's EnduraGuard® wood protection formula has three active ingredients. This powerful combination, together with our immersion-treatment method, helps ensure strong protection on every exterior wood surface of our products. The result is advanced protection against the effects of moisture, decay and stains from mold and mildew.

              Downloads & Specifications

              Sell Sheets

              Available Summer 2024

              The Pella® Steady Set™ Interior Installation System Coming Soon on This Product

              It’s the first and only interior installation system designed to help ensure faster, safer and high-quality window install. Available on select Pella® Reserve™ and Pella® Lifestyle Series new construction wood windows.

              Get an Inside Look
              • pella reserve contemporary casement window with no background
              • reserve contemporary casement window cross section

              Reserve - Contemporary Casement Window Specs & Install Details

              • Renowned, industry-leading Saldo fold-away crank adds the perfect finishing touch
              • Triple-pane venting and fixed units trusted and certified by Passive House Institute US, Inc. (PHIUS)
              • Performance rating of CW30-CW50 and STC of 26-34, fixed casement performance rating of CW30-CW50 and STC of 28-33
              • Vent and fixed casements are impact-certified for the 1 7/8" profile
              • Available in sizes up to 41” x 96”, fixed casement available up to 144” x 144” in 1/8” increments
              • Installation options include Fold-out Fin, Block Frame, and EnduraClad Exterior Trim/Brickmould
              Frame
              • Overall frame depth is 5" (127mm) for a wall depth of 3-11/16" (94mm).
              • Optional factory-applied jamb extensions available between 3-13/16" (97mm) and 9-3/16" (233mm).
              • Optional factory-installed fold-out installation fins with flexible fin corners.
              • Optional factory-applied EnduraClad® exterior trim.
              Sash
              • Exterior surfaces are clad with extruded aluminum butt-jointed at all corners of the sash with through-stile construction and sealed.
              • Corners mortised and tenoned, glued and secured with metal fasteners.
              • Sash thickness is 1-13/16" (46mm) for 11/16" or 2-1/8" (54mm) for 1" glazing.
              • Sash exterior profile is square, interior profile is square.
              Glazing System
              • Quality float glass complying with ASTM C 1036.
              • Silicone-glazed dual-pane 11/16" dual-seal insulating glass, 
              • Silicone-glazed dual-pane 1" dual-seal tempered spandrel glass
              • Silicone-glazed dual-pane 11/16" dual-seal non-impact laminated glass
              • Silicone-glazed 1" triple-pane, dual-seal insulating glass
              Glazing System - Impact Resistant
              • Silicone-glazed 1" dual-seal impact-resistant insulating glass (SGP) Laminated clear interior light. 
              • Silicone-glazed 11/16" dual-seal impact-resistant insulating glass (PVB) Laminated clear interior light
              SureLock® System

              A single handle locking system operates positive-acting arms that reach out and pull the sash into a locked position: one operating lock installed on units with frame height 29" and less, two unison operating locks installed on units with frame height over 29".

              Roto Operator Assembly
              • Steel worm gear sash operator with hardened gears.
              • Operator base is zinc die cast with painted finish.
              • Operator linkage, hinge slide, and hinge arms are stainless steel.
              • Exposed fasteners are stainless steel. 
              • Hardware shall exceed 1,000 hours salt spray exposure per ASTM B 117.
              • All vent units are available with left- or right-hand hinging.
              woman sitting on a window seat with three double-hung reserve windows surrounding her

              Pella® Reserve™

              We take pride in the durability of our aluminum-clad wood windows. That’s why we stand behind them with the best limited lifetime warranty for wood windows in the industry.47 Our Pella Reserve products feature advanced wood protection and extremely durable extruded aluminum cladding.

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