Beautiful Pella® 250 Series vinyl windows from Pella of Natick are stronger and more energy efficient than ordinary vinyl windows.
With a full-frame profile and edge detailing, fashionable Pella 250 Series windows are able to be personalized with either simulated, divided-light grilles that make the traditional look of distinct windowpanes, or between-the-glass grilles that produce a smooth glass surface that's simple to clean.
The Pella 250 Series’ interior sash corners are also less noticeable than those of normal vinyl windows. And, meticulous welding in the 250 Series’ multichambered vinyl frames and strengthened sashes helps defend against warping, sagging or bowing vinyl.
Most Pella 250 series vinyl windows also include Pella’s high-performance InsulShield® Low-E double-pane glass. Optional triple-pane glass and foam insulation may help improve energy efficiency. Also, the triple-pane glass can even help reduce outdoor noise.
Pella 250 Series vinyl windows have AutoLock hardware, which automatically locks windows when you shut them. Available limited-opening latches help stop kids from opening the window further than you’d like to help avoid dangerous situations.