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Encompass by Pella® Vinyl Double-Hung Window

Energy-efficient Encompass by Pella vinyl double-hung windows help keep your home more comfortable year-round. Featuring a fully-welded sash and frame and Pella’s exclusive vinyl formula, these double-hung windows will look great for years to come.

  • Our low-maintenance vinyl features solid-color frames that make dings and scratches virtually invisible.
  • Exclusive, weather protection system helps protect from leaks and drafts.
  • Two sashes tilt to the interior of the home for easier cleaning, especially in two-story homes.
  • Product #100001

Configuration: 1-wide

Talk to a Pella Rep for Pricing

Encompass by Pella Double-Hung Window Features

    • Strong and Durable Vinyl

      • Enhanced Energy Efficiency

        • Backed by a Trusted Brand

        Design Options

        Encompass by Pella vinyl products feature easy-care vinyl frames in your choice of three colors

        Solid Color Frames

          • white solid color frame for 350 series windows

            White

            • almond solid color frame for 350 series windows

              Almond

              • fossil solid color frame for 250 series windows

                Fossil

              Frame Types

              New construction

              • East – Three frame types, 1-5/8" wall depth with nailing fin and 1-5/8" or 2-11/16" wall depth with J-channel. 2" and 3-3/8" overall frame depth with nailing fin.
              • West – 1-1/4" wall depth with nailing fin.

              Window replacement

              • East – 2-11/16" overall frame depth with block frame design.
              • West – Four frame types, 2-11/16" and 3-3/8" overall frame depths with block frame design, and 2-11/16" and 3-3/8" in flush flange.

              Downloads & Specifications

              • encompass-doublehung-cob-large-no-grilles
              • encompass double-hung window cross section

              Encompass by Pella Double-Hung Window Specs & Install Details

              • Competitively priced, easy-care vinyl backed by Pella
              • Performance rating of R20-R50 and STC of 25-26
              • Double-hung windows available in the East region in operable sizes up to 48” x 78"
              • Pella’s weather protection system helps protect a home from leaks and drafts
              • Installation options include Block Frame, Nail Fin and Nail-Fin with J-Channel
              Frame
              • Overall frame depth is 3-1/4" replacement frame with sill adapter and optional head expander
              • 4-3/16" new construction frame with integral fin or with integral fin and J-channel
              • Frame members are extruded, rigid uPVC, and are mitered and heat-fused to provide a fully welded corner assembly.
              Sash
              • Sash members are extruded, rigid uPVC and are mitered and heat-fused to provide a fully welded corner assembly.
              • Includes an integral extruded sash lift.
              Weatherstripping

              Frame and sash is weatherstripped around the perimeter with a fin-type, pile weatherstripping.

              Interior/Exterior
              • All window frame members have an integral color extruded throughout the profiles.
              • All exposed PVC surfaces are smooth, glossy and uniform in appearance.
              Glazing System
              • Quality float glass complying with ASTM C1036.
              • Exterior face-glazed 3/4" sealed insulating glass.
              Hardware
              • Constant force balances are concealed within the frame and connected to the sash with a bracket which houses a stainless steel coil spring.
              • Locks are factory-installed, zinc die cast, self aligning, cam action locks located on the checkrail.
              • Two sash locks are installed on units with 29-1/2" or greater frame width.
              • Tilt latches are factory installed, zinc die cast and are located on the checkrail of the lower sash and the top rail of the upper sash.
              Screens
              • Full-size with black vinyl coated 18/14 mesh fiberglass screen cloth complying with ASTM D 3656 and SMA 1201.
              • Screens for window with frame height ≤ 51-1/2" have one plunger per side, windows with frame height > 51-1/2" have two plungers per side.
              • Screens for windows with frame width >39" or frame height > 53-1/2" have a screen spreader bar
              Grilles
              • Optional limited opening hardware for field installation available for vent units in extruded vinyl, color to match the unit; nominal 3-3/4" opening.
              • Optional window opening control device available for factory or field installation. Device allows window to open less than 4" with normal operation, with a release mechanism that allows the sash to open completely. Complies with ASTM F2090-10.

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              modern living room with encompass windows on each side of a fireplace

              Encompass by Pella®

              Help save on heating and cooling costs with energy-efficient Encompass by Pella windows. Their high-quality, multi-chambered frames and reinforced sashes help keep your home more comfortable and help it resist warping and twisting. Encompass by Pella windows offer energy-efficient options that meet ENERGY STAR® guidelines in all 50 states.1

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