Skip to Content

Pella® 350 Series Windows and Doors

The Pella® 350 Series from Pella of Cheyenne includes well constructed vinyl replacement windows and patio doors that are energy efficient and priced to fit any budget. All of these windows and patio doors match the same rigorous standards as other Pella® replacement windows and patio doors.

Engineered with a reinforced frame that’s 83 percent stronger than normal vinyl1, Pella 350 Series windows and sliding patio doors also include precision corner welding to help withstand warping and twisting over time. Also, our exclusive SmoothSeamTM interior welded corners are practically invisible. Adding to their lasting style, our DuraColor™ exterior finish surpasses industry standards for fade resistance2, so you can expect beautiful, enduring colors for years to come.

In addition to being beautiful and dependable, Pella 350 Series replacement windows and patio doors tout our highest energy efficiency standards. The detail used to create energy efficiency is InsulShield® Advanced Low-E double-pane glass. Filled with argon gas, InsulShield glass options not only shield against intense temperatures, but also block the sun’s UV rays. You can increase your energy efficiency even higher with triple-pane glass, which also helps decrease the amount of outdoor noise that comes into your home.3

350 Series double-hung windows and sliding patio door in dining room
Pella® 350 Series Catalog

Available Window Styles

Available Door Styles

Find out more about the choices available with Pella 350® Series windows and patio doors by clicking below to plan a free, in-home consultation or visiting your convenient showroom.





Based on the force required to bend a window frame profile.
In testing performed in accordance with ASTM testing standards, Pella® Duracast® has displayed superior performance in strength, ability to withstand extreme heat and cold, and resistance to dents and scratches.
3 Computer simulation average compared to single-pane wood windows. Actual results may vary.