The narrow frame features profiles that compliment the traditional appearance of Infinity windows. Behind this classic appearance, the Sliding Patio Door has thoroughly modern features like its durable Ultrex® fiberglass construction, effortless sliding operation and low-maintenance top hung screen. Put it all together and you get an amazingly durable door that will never go out of style.

A variety of interior and exterior colors, hardware and grille options are also available to further customize the appearance of your Infinity Sliding Patio Door.

Marvin doors are designed, engineered and crafted to maximize the potential of any opening, view and living space. From French doors to exterior patio doors that slide or swing to expansive scenic doors that blur boundaries between interior and exterior spaces, our doors are designed to offer uncompromising performance, virtually unlimited ways to customize, high-quality material choices and product collections that work together seamlessly for residential, commercial and replacement needs.

MI Windows and Doors carries multiple patio door options perfectly engineered for any climate, including any coastal requirements. With options like heavy-duty screen, key locks, hardware colors, handle styles, multiple-panel offerings, and a french rail style, our doors fit any aesthetic. Some door styles are fully reversible and have multiple glass options.

The industry leader for strength, function and beauty. Milgard sliding patio doors are tough enough to earn a higher structural rating while still maximizing the glazing area. Optional grid styles and patterns complement your windows perfectly.

The elegant French-style sliding patio door combines the look of a French door with the space-saving ease of a sliding patio door.

Therma-Tru patio door systems offer the same quality, beauty and durability found in our entry doors. All Therma-Tru hinged, or french, and sliding patio door systems are backed by full-system limited warranties. Browse our patio door options below to build the patio door that’s right for you.

Windsor Next Dimension Series patio doors provide inspiring views, as well as highly functional entrances and exits. The aluminum reinforcement in BOTH interlock stiles add strength & security.

Smooth, sleek and incredibly charming. Whether you choose from narrow or French options, Windsor Pinnacle sliding doors will be the talk of your next outdoor event with their incredible ease and aesthetics. With up to four panels, the doors glide effortlessly on two end adjustable tandem steel ball bearing rollers. Sliding doors have a pultruded fiberglass sill available in a gray or bronze finish. The heavy-duty weatherstripping also ensures your patio doors will be ready for the changing seasons, even when your patio is not.

The highlight of a house. Your patio is an extension of your home, and your home is an extension of yourself and your style. That’s why at Windsor we offer you several options for our Pinnacle swinging patio doors. Choose from in-swing or out-swing models. Add architectural interest to any project by choosing a curved seg-top patio door. Select one panel to operate or two panels. Include up to four panels in one frame. For safety, we can install multi-point locking hardware – for style, we can accent your doors with a customized transom, radius or sidelites. The design options continue with up to 50 different exterior clad colors and finishes, several hardware styles, multiple hardware finishes and numerous grille options.