Ultra™ Series Doors

Ultra™, as the name implies, is the ultimate door frame material.

Milgard® Ultra fiberglass French doors and French-style sliding doors combine a traditional wood-frame profile with the strength, stability and low maintenance of fiberglass. They withstand the harsher sides of Mother Nature with ease.

Order our fiberglass French and French-style sliding doors in any of our factory-painted exterior colors (guaranteed not to peel or eggshell) or paint the door yourself. And for multi-unit projects, Milgard offers the option of custom colors applied at the factory. Doors are available in custom sizes and multiple panel configurations, as well as with a wide selection of hardware and virtually endless grid options. All Milgard® fiberglass patio doors include our industry-leading Full Lifetime Warranty with Glass Breakage.

Ultra™ Series Doors
Ultraâ„¢ Series Fiberglass Patio Doors 3.9 5 12 12
Not worth the price you pay We bought this product with the understanding that they are the best on the market, we were wrong. Firstly the door opening mechanism is cheap and there is so much play that it moves an inch before the handle engages. The fiberglass framing was not correctly joined so the frame was not 100% straight and the seals on the bottom fall off when you touch them with your foot (I siliconed them in to stay). The door also has a very cheap sound when you close them and the locking mechanism is extremely complicated resulting in me inadvertently leaving the back door unlocked many times. To add insult to injury we had hair (black and curly) in-between the panes but milguard did replace them for free only that they put the new glass in upside down with the grids not exactly straight (inside as well). In my opinion they are cutting way too many costs and unfortunately I am stuck with the result. January 9, 2014
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! December 30, 2013
Signle Ultra door is good. Operational sidelites and not so. We installed single outswing door with two operational sidelites. Generally product quality is pretty good. Fit and finish is pretty good. We experienced some locking issues with two operational sidelites, which resulted in 5-6 visit over almost a year, replacement of locking mechanisms and replacement of one sidelite door. Is wasn't quite helping. Till they sent the service tech to install $0.50 spacers between the mechanism and the handle, which cured the problem. Apparently without these spacers the multi-lock sidelite mechanism was twisting and it contribute to it to stuck too many times. It looks like this product is still new on the market or there disconnect between their their support and engineering. It looks like they still engineering the product as they sell it. I would buy an Ultra single swing door in the future from them. Wasn't quite impressed by the quality of their sidelites or double doors. October 16, 2013
Good value, but poor screen door. Overall, I am happy with this product, but the screen door is cheap and has had to have been replaced twice. The first screen door slid off its track and fell off. Milgard came out to repair. The first door was mis-sized from the factory. The replacement is OK, but I am still unimpressed with the quality of the slide and the lock could be better. September 3, 2013
Poor lock We have been having issue with the lock. Milgard has come up a few times to adjust it, but the problem came back less than a few weeks later each time. It's frustrating because we cannot seem to lock our back door. Very poor quality. I would not recommend it to anybody. August 13, 2013
My French style sliders doors are perfect! I am thrilled with my selection of the French Style slider. I replaced traditional wood French doors that were old and damaged by water. The look of my new doors has a much more open view. I highly recommend the Milgard doors, next will be replacing my windows. July 26, 2013
Compare to my other products, Milgard Product isthe best. Product is Great. --Service / Quality control checking is extremely poor. March 20, 2013
Heavy duty, sturdy dual pane sliders Upgraded south side of home 23 years ago with Milgard dual pane windows which continue in excellent condition. Only considered Milgard for current upgrade on west/north for windows and sliding doors. These 2 deck slider doors definitely are heavy duty, sturdy. Expect no problems for 23 years+. March 14, 2013
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