Ultra™ Series Windows

The Ultra™ Series, as the name implies, is the ultimate window frame material for new construction and fiberglass replacement windows.

Because it's made of glass fibers, it expands and contracts at the same rate as the insulated glass it holds. This puts less stress on the seals, reduces the chance for seal failure and results in a clear, fog-free window that lasts for years and years.

Milgard® Ultra™ Series fiberglass windows combine a traditional wood-frame profile with the strength, stability and low maintenance of fiberglass. Our fiberglass windows withstand the harsher sides of Mother Nature like no other window, yet look like traditional painted wood windows. In fact, you can choose any of our factory-painted exterior colors or paint the exterior yourself. And for multi-unit projects, Milgard offers the option of custom colors applied at the factory. Milgard fiberglass windows are custom made to your home's exact specifications at no extra charge or extended lead time. You can customize them with our wide selection of hardware finishes and virtually endless grid options. All Milgard fiberglass windows are covered by our Full Lifetime Warranty with Glass Breakage.

Ultra™ Series Windows
Ultraâ„¢ Series Fiberglass Windows 4 5 33 33
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
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. September 10, 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
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.... December 18, 2012
Amazing Door. This door is more solid that he solid door that we replaced. I didn't think that possible. We absolutely love it!! it looks perfect like it always belonged there. The added screen feature we are for sure going to love this summer! Everything came pre-installed, all we did was put it in the hole in the house, and poof it was perfect! My only problem was figuring out how to operate the handles. That was a learning curve, as we had no directions included with our door. When we figured this out, it was a very impressive door, with amazingly secure feel. Would order from Milgard over and over! Thanks!!! February 27, 2012
Don't waste your money We ordered the Ultra series out-swing french doors with sidelights and screen. The sidelights feature is very poorly designed because the screens are on the inside instead of the outside as one would expect. It is awkward to have to push the screen to open it, then unlatch the sidelight door, which is placed way to close to the inside of the frame, making it extremely difficult to open. Then you would shut the screen again to keep the bugs out. Despite asking several vendors about the outswing french doors, not one person mentioned this flaw in design for the sidelights. In fact, they sold us on the feature that the sidelights would open in (therefore, the screens would be on the outside, which is reasonable). I hope Milgard will change this bad feature of the door so that the sidelights open in--and make it easier to unlatch the door by not placing the handle so close to the frame. I was told that because we ordered the Ultra Series, the sidelights only open in the direction the french doors open. Also, paint on the hinges easily chipped off exposing an unprimed hinge underneath. I was highly disappointed in this product and wish we had been given proper information from the vendors. November 13, 2014
Years of use and not a single problem! This is the second house I've used Milgard windows in. In the year 2002, I put Milgard windows in my 7th house, located in Durango, CO. That house is now a rental of mine. Not a single problem with any of them in all that time. There are some sliders, some casements and one awning. They all open, close and lock like new to this day. Interior screens, low-e double paned glass were what drew me to them originally. Some were replacements for insecure, old aluminum windows that were terribly inefficient, had a lot of solar gain in the summer, and many had failing seals. Others were casement and awning styles for the additional rooms created with a remodel, and replacements for the upper floor rooms. What a huge difference they made in sound transmission (so little afterwards) and no more air leakage. The energy bills really dropped for both winter and summer. When it came time to redo my current personal home in 2011 (which is house #6 for me), I had 4 casement Ultra windows, with low-e triple panes, put into a new addition (my new office) on the 2nd floor, over the living room. Two windows face directly east, one south and one north. They are perfect! I've never had any issues with them at all either. Love that the screens are inside mounted as it makes cleaning the windows so easy. There is virtually no outside noise from the backyard and neighbors anymore, when they are closed, and no solar gain either. The room is very quiet and very comfortable temperature-wise too. With the summer sun shining on them, if you put your hand on the glass, there is very little heat passing through. Keeps the office cool in the summer and warm in the winter. I also had an awning Ultra window installed on the west side of the house in another new addition I call the nook. It's actually an extension across the hall from my new office space, and is above the front foyer of the house. Currently, the room is used as another office space for my child and has bookshelves too. I also use the nook myself for non-work reading (cookbooks, travel books, art books) and file storage. The awning window faces due west. It's also triple paned low-e, and an inside mounted screen. When I sit at the nook desk, I hear almost no street noise at all, and there's very little solar gain. This nook also stays warm in the winter and cool in the summer, so no air leaking at all. So, after witnessing the wonderful virtues of the new windows, I decided to change out ALL my other windows on the first floor of the house to the Ultra series. In the basement I went with a different series from Milgard that are side sliders. What a difference they have all made in the noise coming in, the security of my house, and best of all, the energy efficiency. No more drafty rooms! I haven't had any issues with any of them. I still have more to install on the 2nd floor in the bedrooms, but these aren't going in until 2015, due to circumstances that prevented me from changing all of them earlier. I've had family members, some friends and many neighbors came over to see my whole house remodeling since I started it in 2011. They always notice how comfortable it is inside, and how quiet my house is too. I tell them it's the windows! It's why I chose these. Two sets of friends, one family member, and 3 neighbors have now switched out their old drafty windows to Milgard Ultras too. They have all said they too were very happy with the results. In general, fiberglass window frames have fewer problems than any other style of window I've ever lived with. They are far less likely to react to exterior and/or interior environmental changes. And, by the way, I've lived in no less than 16 different homes and apartments in my lifetime. I think some other people here maybe have issues for various reason. Often it's the fault of the installer, and not the windows themselves. They might have soil movement and/or house shifting issues, or more humidity where they live, which can make a big difference in performance too. When I start building my next house in 3 years, a straw bale one, I'm going to use Milgard Fiberglass windows again, and likely their doors too. October 28, 2014
Good product, great warranty i am satisfied with my doors. a handle broke, and the parts were sent immediately after my request. on heavier/larger doors; the gliders need to be sturdier and glide with more ease and less sound October 28, 2014
2 next>>
Answer Center

Products

Need help?

Contact Us Find a Dealer Help Me Choose Help Me Budget