MILGARD Aluminum window Thermally Improved Series

Best value for your home

  • Smallest frame for optimal view - designed to fit
  • Thermally improved -
    greater energy efficiency
  • Great strength and stability - metal strong!


  • Improved thermal rating for even higher energy efficiency using high performance thermal-break frame design.
  • Clean, narrow sight lines with the strength and stability only aluminum can provide.
  • Sealed, mechanically-joined corners stay square and true over years of use while keeping your home dry year-round.
  • Milgard Positive Action Locking System for fingertip-easy opening and enhanced security.
  • Milgard SunCoat Low-E glass for superior energy savings and protection against fabric fading.
  • Industry-leading Full Lifetime Guarantee.

Available Styles

  • Single HungSingle Hung
  • Sliding Sliding
  • Casement Casement
  • Radius Radius
  • Picture Picture
  • Awning Awning
March - Special Offer
50% Off

for Limited Time!
Staring from $598


per window

Wood Window
Thermally Improved Series

* Restrictions and conditions apply. Offer not available in all areas. Advertised discounted price, requires purchase and installation of 7 or more windows. Offer discount is calculated based on lowest priced window product. Cost of installation is excluded from the Offer. Minimum job size is 4 windows.

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