Thermally Improved Aluminum | A250 Radius Window

Arch and radius windows can be operable to let in fresh air or fixed to only let in light.

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  • Features
  • Colors
  • Tab 3
  • Grids
  • Glass
  • Tab 6
  • Technical Resources

Milgard Thermally Improved Aluminum windows can create a contemporary, yet timeless look in your home. The frame material is very strong, and offers:

  • Narrow sightlines to highlight expansive views
  • Sealed, mechanically-joined corners that stay square and true over time
  • Milgard SunCoat® Low E glass for energy efficiency
  • Thermally Improved Aluminum provides less heat/cold transfer, improving insulating ability
  • The Milgard Lifetime Limited Warranty for peace of mind
Preview Interior Frame in Clear Anodized
Preview Interior Frame in Bronze Anodized
Preview Exterior Frame in Clear Anodized
Preview Exterior Frame in Bronze Anodized
Interior
Clear Anodized
Bronze
Bronze Anodized
Exterior
Clear Anodized
Bronze
Bronze Anodized

Interior and Exterior colors must match. 

Preview Grid item in Flat Grid
Preview Grid item in Sculptured Grid
Flat Grid
Sculptured Grid
Preview obscure Glass in Aquatex
Preview obscure Glass in Clear 42
Preview obscure Glass in Cross Reed
Preview obscure Glass in Delta Frost
Preview obscure Glass in Frosted Glue Chip
Preview obscure Glass in Glue Chip
Preview obscure Glass in Matelux
Preview obscure Glass in Narrow Reed
Preview obscure Glass in P516
Preview obscure Glass in Rain
Preview tinted Glass in Cardinal Low-E
Preview tinted Glass in Evergreen
Preview tinted Glass in Solar Bronze
Preview tinted Glass in Solar Gray
obscure
Aquatex
Clear 42
Cross Reed
Delta Frost
Frosted Glue Chip
Glue Chip
Matelux
Narrow Reed
P516
Rain
tinted
Cardinal Low-E
Evergreen
Solar Bronze
Solar Gray

Technical Resources

Thermally Improved Aluminum | A250 Radius Window Technical Resources

You can also search our full Technical Resource Library for more Product Series and Operating Styles.

Thermally Improved Aluminum STC Ratings
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Ratings Data
Thermally Improved Aluminum Arched Picture - 1-5/16" Setback
File type(s):
Drawings & Models
Thermally Improved Aluminum Performance Ratings
File type(s):
Ratings Data
Thermally Improved Aluminum Full Architectural Manual
File type(s):
Architectural Manuals
Thermally Improved Aluminum Radius Architectural Manual
File type(s):
Architectural Manuals
Thermally Improved Aluminum 3-Part Specification
File type(s):
Technical Documents

Reviews

Thermally Improved Aluminum | A250 Radius Window

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Thermally Improved Aluminum | A250 Radius Window is rated 3.8 out of 5 by 371.
Rated 5 out of 5 by from Great looking windows Just installed four windows and they look great! Much easier to install than I expected. Will order some more to complete my project.
Date published: 2019-07-30
Rated 5 out of 5 by from Beautiful look Our contractor suggested using these windows for our bathroom remodel. We absolutely love the look it provides. Very pleased.
Date published: 2019-06-25
Rated 5 out of 5 by from Do it, you won’t be disappointed! I have lived in my condo for 27 years, and the windows were old when I moved in. Finally decided to get new ones, and I highly recommend the Milgard windows. They work beautifully, are well constructed, and I’m not afraid that they’re going to fall out if I try to take them out to clean them. What a difference clean windows and screens make. Very satisfied customer.
Date published: 2019-06-23
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 1 out of 5 by from Poor customer response I waited for my contractor's order to arrive for over three months. There were problems with the corners on the sliding window, and he called his Milgard Rep and sent pictures. The Rep, asked why were they installed if these defects were present. Well, with wooden plates covering the window openings, it seemed like a good idea. He said that replacements might take month to get done. All Millgard had to do was send three new sliding windows to replace the ones with the problems. Ridiculous.
Date published: 2021-11-15
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