The Pella® 350 Series from Pella of Edmonton includes impressively crafted vinyl replacement windows and patio doors that are energy efficient and priced to suit any budget. All of these windows and patio doors reflect the same high standards as other Pella® replacement windows and patio doors.
Created with a reinforced frame that’s 83 percent stronger than normal vinyl1, Pella 350 Series windows and sliding patio doors also offer precision corner welding to help withstand warping and twisting over the seasons. And, our exclusive SmoothSeamTM interior welded corners are practically invisible. Adding to their lasting looks, our DuraColor™ exterior finish tops industry standards for fade resistance2, so you can count on beautiful, enduring colors for years down the road.
In addition to being appealing and dependable, Pella 350 Series replacement windows and patio doors are our most energy efficient. The technology used to create energy efficiency is InsulShield® Advanced Low-E double-pane glass. Filled with argon gas, InsulShield glass options not only defend against high temperatures, but also repel the sun’s UV rays. You can boost your energy efficiency even further with triple-pane glass, which also helps decrease the amount of exterior noise that enters your house.3