Combats Weather Extremes
Pella 350 Series patio doors can stand up to the extremes. Mixed-millimeter glass thicknesses help reduce outside noises. Choose triple-pane glass and extra foam insulation for an incredibly energy efficient patio door. Pella 350 Series patio doors were recognized as the Most Efficient of ENERGY STAR® in 2020.
Our Most-Efficient Patio Door
Pella 350 Series products feature an exclusive energy-saving system which makes them Pella’s most energy-efficient vinyl products. With optional triple-pane glass and 18 insulating air chambers, these patio doors will keep your home more comfortable.
Our exclusive, low-maintenance vinyl formula was designed and tested to withstand high exposure to sunlight, humidity and extreme temperatures. The vinyl used in Pella 350 Series products feature SmoothSeam™ interior welded corners that are virtually invisible, yet strong and durable. Your products will stay looking great while standing up to the elements.
Options for Any Extremes
Pella 350 Series vinyl patio doors feature expanded design capabilities with beautiful features and options to complement any home’s aesthetic.
Pella 350 Series products have been designated as one of the Most Efficient ENERGY STAR certified products in 2020.
Optional steel reinforced frames can stand up to extreme weather conditions, like hurricanes and severe storms.
For the Pros
Vinyl Patio Door Installation and Product Specs
Pella 350 Series vinyl patio doors are a great choice for new construction and replacement projects with a variety of frame types available to help ensure a smooth installation.