Beautiful Pella® 250 Series vinyl windows from Pella of Tysons Corner are tougher and more energy efficient than normal vinyl windows.
With a full-frame profile and edge detailing, sophisticated Pella 250 Series windows can be customized with either simulated, divided-light grilles that make the timeless look of separate windowpanes, or between-the-glass grilles that produce a smooth glass surface that's a breeze to clean.
The Pella 250 Series’ interior sash corners are also less evident than those of typical vinyl windows. Also, precision welding in the 250 Series’ multichambered vinyl frames and reinforced sashes helps defend against warping, sagging or bowing vinyl.
Many Pella 250 series vinyl windows also come with Pella’s high-performance InsulShield® Low-E double-pane glass. Optional triple-pane glass and foam insulation can help increase energy efficiency. And, the triple-pane glass can even help lessen outdoor noise.
Pella 250 Series vinyl windows have AutoLock hardware, which automatically locks windows when you shut them. Available limited-opening latches help stop children from opening the window higher than you’d like to help alleviate dangerous conditions.