Aluminum Series sliding patio door in bronze anodized

Aluminum Series Sliding Patio Doors

Clean, narrow sightlines with the strength and durability of aluminum. 

Milgard® Aluminum Series
5

Maximum View. Contemporary style. 

Aluminum Series sliding patio door in bronze anodized
Aluminum Series 3-panel sliding door in dark bronze anodized
Be Inspired with Design Freedom.

For a contemporary style, it’s hard to beat Milgard Aluminum Series patio doors. Great for replacement projects and new construction, aluminum patio doors offer narrow sight lines to inspire design freedom. They are beautifully thin and extremely durable making them a popular choice when maximum views are desired.

Benefits of Aluminum Series

  • Strength
  • Contemporary Frame
  • Energy Efficiency
  • Durability
  • Full Lifetime Warranty
Durability

Strength
These patio doors are designed with clean, narrow sight lines that only the strength and stability of aluminum can provide. Milgard Aluminum Series patio doors are built with high quality components that start with our rollers and go all the way to the frame itself.

Contemporary Frame 
Aluminum patio doors provide narrow frames and clean lines offering a very contemporary look in any home. When a modern architectural style is desired, these patio doors can achieve a variety of contemporary design requirements.

Thermally Improved

Energy Efficiency

Milgard Thermally Improved Aluminum patio doors are equipped with a thermal barrier that makes them more energy efficient. Polyurethane is placed between the frame to create a thermal break reducing the flow of heat and improving insulating ability. (Not available in all areas.)

Aluminum Series windows and patio doors in dark bronze anodized

Durability

Aluminum patio doors beautifully accentuate the clean, thin lines of contemporary design with their narrow sight lines and modern metal look. They have an extremely long life and are highly resistant to outside weather elements due to their rigidity and durability.

Full Lifetime Warranty

Full Lifetime Warranty
Milgard® Aluminum Series patio doors rate high in appearance, strength and value. We stand behind our products with a Full Lifetime Warranty to the original owner. Plus, if you sell your home, the warranty remains in place for the subsequent owner for 10 years from the install date of the original warranty. 

Aluminum Operating Styles

  • Sliding
Sliding Door

Sliding
Because of their clean, narrow sightlines, Aluminum Series patio doors provide an almost seamless view outside. You can select which way the door slides opens, either left or right.

Our experts are here to help!

Reviews

Aluminum Series Sliding Patio Doors

See All Reviews
Aluminum Series Sliding Patio Doors is rated 3.9 out of 5 by 188.
Rated 5 out of 5 by from Milgard had exactly what we wanted Of all the choices of replacement sliding door companies, Milgard was the only one that had exactly what we were looking for, aluminum bronze, to match our windows. The pricing was fair and the install excellent. A great team of installers did a superb job. Very happy with the results.
Date published: 2018-01-09
Rated 5 out of 5 by from Exactly what we were looking for 1960's Eichler style home with aluminum sliding doors, needed replaced along with 9 pieces of frameless full-hgt. glass units. Doors worked perfectly style-wise, ease and quietness of operation is a plus. Retained look of home, noticeable change in keeping cold out.
Date published: 2013-11-14
Rated 5 out of 5 by from Lasting beauty and durability I've had my Milgard doors and windows for 25 years and they look as nice today as the day they were installed. The rollers on my doors began to tell me that they are 25 years old, however. They were still perfectly functional but were just harder to move open and closed. Milgard responded promptly to my request for replacement rollers under thier most remarkable warranty program and, within a week, two professional and courteous technicians came to my home and replaced the rollers on both doors in no time. Great work Milgard. I assure you that you are very much admired and appreciated.
Date published: 2013-09-17
Rated 5 out of 5 by from Thermal break aluminum window frames Much better quality than the vinyl windows. The black frame Windows look better against the natural wood wraps. No warping problems like the vinyl. The window Glides nice year-round no matter what time of the year you have to open or close the window it doesn't feel stiff like the vinyl windows do. Cuts the outside noise down way better than the vinyls do. The thermal break prevents sweating. I've completely switched over to the thermal break aluminum windows. As far as I'm concerned I will never go back to the cheap vinyl frames.
Date published: 2018-12-07
Rated 5 out of 5 by from Excellent construction quality I have had Milgard windows since construction. I have been gradually replacing the original windows for double pane units. They are very well made; and, the company always takes care of any complaint.
Date published: 2018-11-26
Rated 4 out of 5 by from good quality window I ordered several windows of the same size and they were consistent. 5/5 there. Most had some aluminum shavings in the wells of the aluminum extrusions. I will definitely ding Milgard for the phone and web support. NOWHERE on the website are there any installation instructions for BLOCK FRAME aluminum windows. the "Chat" on the website was worthless, and the phone support was worse. The woman I spoke with had the perky voice and all, but almost no knowledge of the product. When she finally understood the issue, she was similarly unable to help, referring me to the trade association for aluminum windows! ha! When I pointed out this absurdity, she became snippy and hung up on me. Waste of my time.
Date published: 2018-11-23
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