Pella’s unique design means the sliding panel is on the outside. When wind blows against it, the door creates a tighter seal. On competitors’ doors with the sliding panel on the inside, wind actually forces the doors apart, which can compromise air infiltration performance. Our quality select wood at the sash and frame is treated with Pella’s exclusive EnduraGuard®. This triple-action formula has three active fungicides that have a broad-base of protection against moisture, stains and decay caused by mold and mildew, as well as termite damage. The exterior of the wood windows are protected by Pella’s low-maintenance EnduraClad®, or EnduraClad Plus, aluminum cladding system. Factory-assembled standard size doors arrive to the customer pre-hung ready for immediate installation. Insect screens are top-hung so debris can’t build up in the track.

Designer Series® - Innovations others can’t touch®

Pella Designer Series® patio doors are a great solution and a good value for any home or building. Our exclusive system features a snap-in between-glass blinds, fabric shades, decorative panels and grilles that are easy to change. What’s more, Pella’s window fashions tucked neatly between panes of glass stay protected from dust, damage and little hands.

• Designer Series products are #1 for energy efficiency among top national brands. Pella Designer Series windows and patio doors with triple-pane glazing have superior NFRC U-Factor and SHGC ratings.
• Contemporary Doors featuring expansive views with a sleek design
• French Doors featuring the warmth of wood for a more traditional design
• Simplicity of insulating glass with the distinction of exclusive options
• Snap-in between-glass shades, blinds, and decorative panels as well as removable between-glass grilles – the ultimate solution for dressing a door
• Doors with ordinary room side blinds accumulate 200 times more airborne allergens than Pella Designer Series windows with between-glass blinds (Based on data from ongoing research conducted by the Department of Occupational and Environmental Health at the University of Iowa).
• EnduraClad® aluminum clad exteriors in 10 standard and feature colors plus nearly unlimited custom colors