Milgard SunCoatMAX™

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SUNCOATMAX™ LOW-E INSULATING GLASS:
An Exclusive New Milgard Technology

If you're considering new windows, what you gain in improved home comfort and energy savings far surpasses the low-cost investment you'll make to select Milgard SunCoatMAX™ low-e insulating glass.

Milgard SunCoatMAX™ low-e insulating glass just plain works harder! When summertime temperatures soar, you need relief. Wintertime blues? No longer do you have to suffer winter's discomfort inside your home.

Learn more about our efficient, sustainable windows.

BEAT SUMMERTIME HEAT

Little Girl Standing By WindowSummer-time relief used to mean cranking up the air conditioning. Our solution? Milgard SunCoatMAX™ low-e insulating glass. A marvelous solution to reject the sun's heat and damaging rays, while keeping your home cooler and more comfortable. The SunCoatMAX™ low-e coating provides the best clarity and highest performance for all solar gain low-e glass products. Gain tinted glass shading benefits without having to sacrifice natural light flowing into your home!

Glass Product Visible Light Transmittance Solar Heat Gain Efficiency
Clear single-pane 90% .86
Clear double-pane 81% .76
Hardcoat low-e* † 75% .72
Typical low LoDz low-e 72% .41
Gray tinted* 55% .58

Note: All values calculated using Window 5.2 and represent center of glass properties. (See http://windows.lbl.gov/software/default.htm for more on the Window program.) All glass is 3mm thick, and ½" gap width. This is for comparable purposes only, your values may differ.

* Used as one pane in a double-pane glass unit.
† Hard-coat low-e with 0.20 emittance.

Milgard SunCoatMAX™ reduces the solar heat gain 62.5% over ordinary single-coat low-e glass—a clear choice to improve home comfort when the sun's beating down on your home.

FIGHT WINTER'S HEAT LOSS

Fighting Winter's Heat LossDuring winter's fury, the use of Milgard SunCoatMAX™ increases the glass surface temperature at the center of each window in your home. This is important for your winter-time comfort. In fact, the 'Efficient Windows Collaborative' (www.efficientwindows.org) suggests that when glass surface temperatures fall below 52°F, there is risk of thermal discomfort. Ordinarily, 75% of a window's exposed surface is glass, and the interior glass temperature affects your room's air temperature.

Glass Product -20°F Outside Temp +20°F Outside Temp
Clear single-pane 30°
Clear double-pane 35° 49°
Hardcoat low-e* † 50° 58°

Note: All values calculated using Window 5.2 and represent center of glass properties. (See http://windows.lbl.gov/software/default.htm for more on the Window program.) All glass is 3mm thick, and ½" gap width. This is for comparable purposes only, your values may differ.

* Used as one pane in a double-pane glass unit.
† Hard-coat low-e with 0.20 emittance.

Milgard SunCoatMAX™ provides a substantial 19.7% center-of-glass temperature gain over clear glass double-pane glass with 20° Fahrenheit outside temperature (an even better 32.7% improvement gain at -20° Fahrenheit outside)—a clear choice to improve home comfort when you're in the middle of winter's wrath. The use of argon gas in a SunCoatMAX™ glass unit could improve your thermal performance even further—consult with your Milgard representative.

SunCoatMAX is a trademark of Milgard Manufacturing, Inc.
LoDz is a registered trademark of Cardinal Glass Industries, Inc.

energy efficient windows, insulated window
Capture the SunCoatMAX™ year round advantages
energy efficient windows, insulated window
  • Improved Summertime Solar Heat Gain Reduction
  • Increased Wintertime Interior Comfort
  • Greater Ultraviolet Light Blockage

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