Products

LoĒ²-272/270 Glass for All Climates

Who says you can’t do anything about the weather? Cardinal’s LoĒ²® coated glass delivers year-round comfort in any weather. In summer, it rejects the sun’s heat and damaging UV rays. In winter, it reflects heat back into the room.

Cardinal’s LoĒ²-272 offers a bit more light transmittance, while LoĒ²-270 gives a little more solar control.


Regardless of your location, choosing windows that provide the highest level of comfort and energy savings year-round is important. Choosing the right glass is the most crucial factor. So go beyond ordinary low-E glass. Let LoĒ² glass help you handle the weather – any weather.

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Hot Sun? Cool Windows

When the temperature is heading to the top of the thermometer, ordinary window glass lets the heat through. Cardinal LoĒ², however, is formulated to reject the sun’s heat and damaging rays and keep your home cool and comfortable.

Frigid Outside, Cozy Inside

During cold weather, the insulating effect of your windows has a direct impact on how your rooms feel. Typically, the largest exposed surface of a window is glass, and the temperature of the room-side of the glass directly affects the air temperature in the room. The better insulated the window glass, the warmer your room will be.

To maintain comfort during the winter, select a glass that produces surface temperatures that stay above this point during the coldest outdoor conditions.

The Difference Is Clear

Cardinal LoĒ² glass is ideal for all weather conditions in most climates. In summer, its patented coating blocks around 85% of the sun’s harmful ultraviolet rays and 60% of the sun’s heat. It even outperforms tinted glass often used in warm climates. You can see out and the light shines in, with no heavy bronze or smoke-colored tones to darken the personality of your home. In winter, it reflects heat back into rooms.