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Pella® 250 Series Vinyl Bifold Window

Make your countertop the star of the kitchen with a Pella 250 Series vinyl bifold window. Available in configurations up to 6 panels, vinyl bifold windows deliver low-maintenance entertainment to kitchens, pool bars and patios, making it easy to pass food and drinks. With pre-drilled installation holes, these windows are equipped for a high-quality and fast installation.

Choose from two styles offering unique features and options:

[S] Standard
  • Flush sill option creates a smooth transition from inside to outside.
  • Standard, low-profile and flush sills available to best complement project designs.
  • Straight handle hardware features a multipoint lock for enhanced security.
[P] Premium
  • Black exterior and black interior frames available.
  • Standard, low-profile and flush sills available to best complement project designs.
  • Long-term durability and operation with an upgraded aluminum sill and premium rollers.

Purchasing Options

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Pella 250 Series Bifold Window Features

    • [S] Standard
    • [P] Premium

    Low-Maintenance Vinyl

    • [S] Standard
    • [P] Premium

    Expansive Sizing and Configurations

    • [P] Premium

    Black Interior and Exterior Frame Available

Design Options

Solid-color frames feature a single color on both the interior and exterior. Dual-color frames have White on the interior with Brown or Black on the exterior.

Solid-Color Frames

    • [S]
    • [P]
    White color sample

    White

    • [S]
    • [P]
    a beige-colored swatch

    Beige

    • [S]
    • [P]
    a black-colored swatch of paint

    Black

Frame

  • Less visible sash corner seams – typical vinyl has build up.
  • Full-frame profile with edge detailing.
  • Our precision welding process helps prevent warping and twisting over time like ordinary vinyl can – helping eliminate "vinyl smile."
  • Reinforced window frames are 52% stronger than ordinary vinyl.8
  • Multi-chambered, fully-welded sash and frame improve strength and thermal performance and reduce sound transmission.
  • Products are tested in state-of-the-art facilities.

Downloads & Specifications

  • a generic illustration of a bifold window

Pella 250 Series Bifold Window Specs & Install Details

  • Single door sizes available from 21-1/2" x 32-5/8" to 44-1/2" x 102", double door sizes available from 41-1/2” x 32-5/8” to 87-3/8” x 102”
  • Performance class and grade of LC-PG25 for in-swing single doors and double doors
  • Installation options include Block Frame, 1" Nail Fin, 1-3/8" Nail Fin and Flush Flange
  • Base frame depth of 5-1/4" and commercial-grade adjustable hinges for all panel configurations
  • Factory-assembled frame ensures even reveals and reliable door operation
Frame
  • Overall frame depth: 5-1/4”.
  • Frame members are mitered and [heat-fused fully welded] [knock-down].
  • Frame: [1” setback for nail fin for 4-1/4” wall depth and 1-3/8” setback for nail fin for 3-13/16” wall depth] [Block Frame for 5-1/4” wall depth].
  • Sill options: [[Standard] [Low-profile] [Flush]].
  • Interior and exterior frame surfaces are extruded rigid uPVC.
Door Panel
[S]

2-3/4” x 1-3/4" vinyl panel with internal aluminum reinforcement

[P]

3-3/4” x 1-3/4" vinyl panel with internal aluminum reinforcement

Glazing System
  • Interior face-glazed sealed insulating glass.
  • Standard Dual-Pane annealed or tempered glass, with optional Triple-Pane upgrade.
  • 7/8” Dual-Pane insulating glass [Advanced Low-E coated [with argon]] [SunDefense™ Low-E coated [with argon]] [High Altitude1].

1Dual-Pane IG High Altitude glazing is only available without Argon. Triple-Pane IG High Altitude glazing is only available without Argon.

Weatherstripping
  • Foam-backed weatherstripping on main frame.
  • Dual interlocking weatherstripping on panel for superior air and thermal performance.
Interior / Exterior
[S] Standard

Frame and panel members are [[White] [Beige] with integral color extruded throughout the profiles] [[Brown] [Black] laminate exterior, with White integral color extruded throughout the profiles on the interior].

[P] Premium
  • Frame and panel members are [[White] [Beige] with integral color extruded throughout the profiles].
  • [Brown] laminate exterior, with White integral color extruded throughout the profiles on the interior.
  • [Black] laminate exterior, with optional [Black] laminate interior or White integral color extruded throughout the profiles on the interior.
Hardware
[S] Standard
  • Interior handle; finish is [[White] [Black] [Satin Nickel]].
  • Passive Handle; finish is [[Satin Nickel] [Black]].
[P] Premium
  • Interior handle; finish is [[White] [Black] [Satin Nickel]].
  • Passive Handle; finish is [[Satin Nickel] [Black]].

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living room with three 250 series windows and the hidden screen on the outside casements

52% stronger frames than ordinary vinyl.8

Choose Pella 250 Series windows with confidence. Our exclusive vinyl formula is performance-tested for excellent weathering, durability and color retention.

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