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Durable vinyl sliding window from Pella’s 250 Series with left-operable sash and integrated nail fin for new construction. Triple-pane Low‑E argon glass improves insulation year-round, and a half fiberglass mesh screen is included.
| Specification | Details |
|---|---|
| Series Name | 250 Series |
| Actual Size (W x H) | 35-1/2-in x 35-1/2-in |
| Common Size (W x H) | 36-in x 36-in |
| Rough Opening Size (W x H) | 36-in x 36-in |
| Jamb Depth Measurement | 3-1/4-in |
| Color/Finish Family | White |
| Exterior Color/Finish | White |
| Interior Color/Finish | White |
| Hardware Color/Finish | White |
| Frame Material | Vinyl |
| Frame Profile | Flat |
| Sash Configuration | 2-lite |
| Sash Operation (Exterior View) | Left-operable |
| Roller Type | Vinyl rollers |
| Lock Type | Cam |
| Number of Locks | 1 |
| Nail Fin | Integrated |
| Glass Strength | Annealed |
| Glazing Type | Triple pane |
| Glass Insulation | Low-E argon |
| Argon Gas Insulated | Yes |
| Grid Included | No |
| Obscure Glass | No |
| Impact Resistant | No |
| Paintable | No |
| Project Type | New construction |
| Screen Included | Half |
| Screen Type | Fiberglass mesh |
| Screen Frame Type | Roll-form |
| Clear Opening Size (W x H) | 12-51/64-in x 31-1/4-in |
| Clear Opening Sq Ft | 2.776 |
| Design Pressure (DP) Rating | 35 |
| Solar Heat Gain Coefficient (SHGC) | .25 |
| U Value | .21 |
| Sound Transmission Control (STC) Rated | Yes |
| ENERGY STAR Certified North/Central Zone | No |
| ENERGY STAR Certified Northern Zone | No |
| ENERGY STAR Certified South/Central Zone | No |
| ENERGY STAR Certified Southern Zone | No |
| Wood Jamb Extension | None |
| Florida Product Approved | No |
| Hurricane Approved | No |
| Meets CA Forced Entry Requirements | No |
| Meets Title 24 | No |
| Meets Wildland Urban Interface | No |
| Warranty | Limited lifetime |
| Clear Opening Guide | Left-operable orientation |
Q: Is this window ENERGY STAR certified?
A: No—this specific configuration is not ENERGY STAR certified for any zone.
Q: What is the actual size and rough opening?
A: Actual size is 35-1/2 in W x 35-1/2 in H with a 3-1/4 in jamb; rough opening is 36 in W x 36 in H.
Q: Which side operates?
A: The left sash operates from an exterior view; the right sash is stationary.
Q: What screen is included?
A: A half screen with fiberglass mesh and roll-form frame is included.
Q: What type of glass and strength?
A: Annealed triple-pane glass with Low‑E argon insulation.
This Pella slider frames the outdoors with a refined, minimal profile, bathing rooms in natural light while keeping interiors serene. The left-operable sash and sleek cam lock add a tailored touch that feels considered and modern. Style it with layered neutrals and matte black accents to emphasize its clean geometry. It’s a smart, luxurious staple that elevates everyday living with performance and poise.
Bring home efficient light and modern simplicity—choose the Pella 250 Series sliding window today.
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
US$40
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