Ultra Series fiberglass 4-panel sliding patio door
Ultra Series fiberglass 4-panel sliding patio door

Ultra™ Series Patio Doors

Ultra Series fiberglass patio doors are built to last and accent your home with a beautiful, contemporary style.

Ultra™ Series
5

Durable, beautiful, fiberglass patio doors.

Ultra Series 2-panel sliding patio door in Harmony
Ultra Series 2-panel in-swing patio door in Black Bean
A Frame for All Seasons

Create a grand entrance with Ultra Series fiberglass, French-style patio doors. These French doors are a simple addition that can add intricate detail to your space. Available in traditional swing style or sliding, you can enjoy a beautiful view of the outdoors while admiring the elegance of the door itself.

Benefits of Ultra Series

  • Exterior Frame Colors
  • Durability and Energy Efficiency
  • Hardware
  • Full Lifetime Warranty
Ultra Series fiberglass 4-panel sliding patio door in Black Bean

Exterior Frame Colors
Ultra Series fiberglass patio doors are available in seven exterior frame colors to match your home beautifully. All Ultra Series interiors come in white, except Harmony, Bark and the popular Black Bean, which can be color-matched for the interior and exterior. 

Ultra Series fiberglass in-swing door in Fern

Durability and Energy Efficiency

Ultra Series fiberglass patio doors are strong. Because of its inherent properties, fiberglass is resistant to swelling, cracking, warping, peeling, splitting, corrosion and is virtually impervious to water. Choose from our energy efficient options to meet or exceed ENERGY STAR® requirements in your specific region.

Ultra Series sliding and swing patio door handles

Hardware
Milgard® Ultra Series patio door hardware is not only attractive, it’s also easy to operate, durable and secure. Painted finish colors include: dark bronze, white, clay, black and tan. Plated finishes are brushed chrome, or satin nickel.

Full Lifetime Warranty

Full Lifetime Warranty

Ultra Series patio doors come with the Milgard Full Lifetime Warranty, including Glass Breakage Coverage. We will repair or replace any defect in materials or workmanship and will pay the costs of all parts and labor for as long as you own your home. The warranty extends for 10 years from the install date if the home is sold.

Ultra Series Operating Styles

  • French-style Sliding
  • In-Swing French
  • Out-Swing French
French Sliding Door

French-style Sliding
Ultra Series French-style sliding patio doors give your home a touch of elegance. On a French door, the lower rail is taller than the top and sides, which is aesthetically pleasing to the eye. Sidelights can be added to any operating style.

In-Swing French

In-Swing French

Ultra Series French-style in-swing patio doors can make an impact on the look of your room. The door swings inward for an elegant entrance into your home. This style is ADA compliant and ideal for rooms with ample interior space to allow the door to swing freely. Creates a beautiful double door look.

Out Swing French

Out-Swing French
This high performing door can bring a classic, timeless look to your home. With Ultra Series French-style out-swing patio doors, the hinge is on the exterior of the door, allowing the door to open outward. This style works well for homes with spacious patios and is ADA compliant.

Our experts are here to help!

Reviews

Ultra™ Series Patio Doors

See All Reviews
Ultra™ Series Patio Doors is rated 3.7 out of 5 by 152.
Rated 5 out of 5 by from best of today's world These Fiberglass French Doors are very nice ,the Finnish is nicer than a vinyl Door as it do-sent hold the smudges and dirt the same , the frames are wonderfully built the , the % point mechanisms work flawlessly . real impressed with the build quality and seams too . well worth the 2 months they took to make them.
Date published: 2017-12-17
Rated 5 out of 5 by from Added Value We had upgraded to Milgard Windows in 1996 because our windows were leaking and not very acoustically sound. When we sold our home in October of 2016 everyone that came through to view it commented on the beauty of the windows. Thanks Milgard for helping us sell our home!
Date published: 2017-03-26
Rated 5 out of 5 by from thrilled with the product! I am a senior citizen in a 1949 stucco home requiring 14 new windows. Tim Davis @ Agoura Sash & Door recommended Milgard to replace my existing windows. Excellent service, excellent turn around from time of order to final installation, thrilled with their perfect fit in my existing casings, could not be happier with the product. I highly recommend Milgard. It was a wonderful experience from start to finish! I feel that I got top quality with Milgrad at affordable prices. I am equally pleased with the Ultra Clad & the Wood Clad!
Date published: 2016-11-20
Rated 5 out of 5 by from Beautiful quality! Very happy with the look and feel of the Ultra French Doors. We were able to get a custom size and love the hardware we chose. The style blends nicely with the rest of the house. Handle lock is a little tricky, but we're already getting used to it. Glad we made the decision to go with Milgard once again!
Date published: 2013-12-30
Rated 5 out of 5 by from A strong, well made, full featured, quality product. We replaced 31 windows of various types with Milgard Ultra products and have superb noise and harmful ray reduction. They open and shut with the precision of a bank vault and are clearly built to last a very long time. The physical strength was important to our selection and we are well satisfied. Our house has received numerous compliments regarding both inside and outside appearance.
Date published: 2013-09-11
Rated 5 out of 5 by from Form follows function Wonderful quality door, but that's not why I bought it....I bought it because of Milgard's reputation for service after the sale.....Beautifully balanced swing on each door. quality materials-stainless steel hinges and door handle...about the handle-it's a 5point locking mechanism which I appreciate for it's superior locking/security- and you need it in a french door....the door was factory painted-and the finish is indeed superb.... I had a problem with that door lock -it closed with difficulty after 6 months, so I called Milgard and they had a tech out quickly...he was professional, efficient and fixedthe issue.... I wish Milgard made single doors-they don't....the door is very expensive, but you do indeed get what you pay for when it comes to doors....
Date published: 2012-12-18
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