Milgard Aluminum Specialty Shape Windows

Milgard Aluminum Specialty Shape Windows

Aluminum specialty shape windows can be used to create visually interesting walls. Because these windows don't open there are no extra rails to obstruct your view. 

Milgard has been in the window and door business for over 50 years. The Milgards' history began with glass and aluminum windows and has since expanded and grown in expertise. This brand is now one of the most known and trusted names in the industry. 

  • SunCoat® Low-E high-performance insulating glass comes standard
  • Use of thermal barriers in the frame vastly improves insulating ability
  • Anodized coating helps to prevent rusting, pitting and corroding
  • Minimal frame profile for unobstructed views and clean, modern lines
  • Industry-leading full lifetime warranty

Windows Made in the USA


Aluminum Windows Brochure

It Worked

Your Milgard Aluminum Specialty Shape Windows Brochure is in your inbox.

  • Colors
  • Grids
  • Glass
  • Configurations

Interior & Exterior

  • White
  • Clear Anodized
  • Bronze Anodized
  • Interior and exterior colors will match.


Grid Options

  • 5/8" Flat
  • 1-1/16" Sculptured

Standard Grids

  • Standard Grids – also known as Colonial grids, these are the popular squares that work well in traditional or contemporary styles.  Standard grids can be used on the whole window or door, just on the top sash. You can also specify the number of lites across and up/down, depending on the size of the glass.

Valence Grids

  • Valance Grids – Valance grids are similar to the Standard grids but are only across the top of the window or door. Like Standard grids, you can specify the number of lites across and the height. 

Perimeter Grids

  • Perimeter Grids – For an attractive contemporary look, consider Perimeter grids which provide an outline on the perimeter of the glass with the grid intersecting in the corners.  Perimeter grids offer an even broader choice of patterns because you can specify a perimeter on each window, on just a sash or a perimeter across an array of windows and/or doors.  You can have the grid intersection only at the top or in all 4 corners.  


Low-E Glass Coatings

  • SunCoat® Low-E2 Glass

    This microscopically thin coating is applied to one side of the glass to reflect heat from its source in the summer, keep heat inside in the winter and reduce harmful UV rays. SunCoat Low-E2 glass comes standard on all Milgard dual-pane windows and patio doors.


    • Consistent temperatures for greater year-round comfort = Energy savings
    • Reduces harmful UV rays by up to 84 percent = Helping protect fabrics and carpet from the sun's damaging rays.
  • SunCoatMAX® Low-E3 Glass

    SunCoatMAX Low-E glass provides the best clarity and highest performance of all solar gain Low-E glass products.


    • Increases center glass surface temperature in winter = Comfortable, consistently cozy rooms.
    • Reduces solar heat gain more than two-coat, Low-E glass = Keeps your house cooler in the summer.
    • Provides ultraviolet light blockage = Additional protection from UV-A and UV-B rays for your fabrics and other furnishings.

Obscure Glass

  • Aquatex
  • Cross Reed
  • Narrow Reed
  • Glue Chip
  • Mattelux
  • Rain
  • P516
  • Clear 42

Tinted Glass

  • Solar Bronze
  • Solar Gray
  • Azurelite
  • Evergreen


  • Picture Half Round
  • Arch Top w/Double Bottom Awning
  • 3-Lite Arch Top w/Double Bottom Casement/Picture
  • Half Round w/Double Bottom Casement
  • Half Round w/Double Vent Slider
  • Quarter Round w/Single Hung
  • Quarter Round w/Picture
  • Picture Full Round
  • Picture Arch Top
  • Quarter Round

I really love my windows. They look great in our modern studio loft. They open and close easily and really block the harsh sunlight. I'm so happy I did a little research beforehand.

— Alane, Review from

Product Specs

Brand Milgard®
Series Thermally Improved Aluminum
Style Specialty shaped window
Exterior Color White, Clear Anodized, Dark Bronze Anodized
Interior Color White, Clear Anodized, Dark Bronze Anodized
Composition Aluminum with a polyurethane channel
Construction Type New construction or replacement
Custom Sizes Yes. Available in custom sizes to fit most projects, including replacement.
Sizing Measured in 1/8" increments
Glass Glass options are available in 1" overall insulating units
Rot Resistant Yes
Energy Star Certification Yes
NFRC Ratings Yes
WDMA Hallmark Certification No
AAMA Certification Yes
Glass Warranty Lifetime
Glass-Breakage Warranty No
Non-Glass Warranty Lifetime
Labor Warranty Lifetime

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