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 3.8 5 24 24
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
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
Excellent I couldn't be happier with these windows. They totally improved the appearance of my house. I had all my windows replaced; fifty total. I have single hung, casement, picture and awning. They are all fantastic! October 14, 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
Superb performance and appearance We live in a now historically designated neighborhood in Oregon. Our 1919 Cape Cod has 53 windows on 3 stories. The windows on the upper 2 floors had in particular deteriorated over the years. We researched extensively replacement window options with a goal of respecting the architecture of the house, achieving energy savings and gaining functionality. In the end, these fiberglass windows best met al of our requirements. We replaced all the windows on the second and third floors, a combination of double hung and casement windows. All included grids that replicated those on the wood windows they were replacing. We are 4+ years with these 30+ new windows and could not be more satisfied. They substantially reduce noise, eliminated the prominent drafts we had previously, perform perfectly (up-down and in-out) and look great. Only if you are very close can you tell they are not wood. June 30, 2013
Jammed the very first time I operated it. The very first time I operated this window, the sash jammed very solidly against each other. The window is stuck open and I cannot get it closed. May 10, 2013
Great Product We researched for windows for over 5 months. We found the warranty to be great and the product was what we were looking for. We replaced 14 windows. Most of the windows were surrounded with stucco and brick. Care was taken to not damage either. We are very happy with how they look inside and out. The day they were installed there was a lot of wind and I couldn't feel any air leak. We are very pleased. April 3, 2013
Compare to my other products, Milgard Product isthe best. Product is Great. --Service / Quality control checking is extremely poor. March 20, 2013
Do not buy these I purchased 9 of these double hung tilt and wash window..Withen the first year I had the repair man out at least 4 times and could have had him out more, but scheduleing that was a pain in the neck. When he did show after a three week wait, he was terrible to deal with. The internal mechanisms of these windows are plastic. I did'nt know this before purchasing. I wanted a low maintenance window for tropical conditions, and better then vinyl. So fiberglass seemed like the choice. The frames cracked within 2 years and all the internal hardware CONSTANTLY stripped out because it was plastic. Additionally they are very hard to slide up and down. I'm in my 40"s and I was thinking if I were elderly it might be close to impossible if I had to get out in an emergency (glass was tempered). I even tried to spray them with silicone and other lubricants. Do not spend your money on these windows. They are terrible. Buy the way I sold the house they were in and am now in another remodel and will not buy these windows again. 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
Outstanding Replacement Windows I have extensively researched my window selection for over two years. The windows are in our family home in Oregon built in 1925. I wanted period correct windows down to the exterior and interior look including the new fine scalloped grids. Our home has over 40 windows and they were very drafty. Our home feels so warm and comfortable and we are very happy with how the windows have enhanced the appearance of our classic craftsman two story family home. I wished I had made the decision years earlier. I have already recommended the Milgard fiberglass windows to others. February 18, 2013
Let's in lots of light! We have the 8' French door with two windows on either side the same height as the door. We have a small bedroom and this opens up the space to a lovely patio area and brings plenty of natural light into the bedroom. Elegant but sturdy--gives the room an entirely new look. We're delighted! October 23, 2012
Operation difficulties and exterior paint issues Operational difficulties - the window comes with a fold-down operator which can easily interfere and mar the interior finish of the window. The operator and operation of the window makes opening of large (3'0"x5'0") casement windows from the fully closed position and to the fully closed position (for latching) forces intensive. It feels at times as if the mechanism will fail or the handle will strip. Experior paint issues - the exterior coating for the fibeglas frame is easily scratched, chipped or scuffed revealing the white fiberglas underneath. We have been unable to get a "touch up kit" to recover these issues. Having these these issues addressed for the next generation of windows would make them superlative. April 3, 2012
great windows I bought 27 windows for my remodel. They were put in by a contractor while I was away. Was bummed with a couple. The corner seams were a little sloppy. Had I noticed before I would have maybe asked for replacements. But overall I like them. March 31, 2012
Excellent weather tight construction Our double french doors face the ocean on the 2nd floor - lots of wind and pounding rain and sunshine -- they have proven up to the task. March 30, 2012
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