Education · Glass Technology
Low Emissivity Glass (Low-E)
Low Emissivity Glass, or Low-E Glass, is a strategic choice for lowering your home's energy costs year-round.
In this guide
Low Emissivity Glass
In winter it reflects interior warmth back indoors and in summer it helps reduce heat gain from outside, supporting more stable indoor comfort.
Low-E coatings also reduce ultraviolet exposure that can fade paint, fabrics, and carpets inside the home.
- Better winter heat retention
- Reduced summer heat gain
- Lower UV exposure indoors
- Year-round energy savings support
01
Better winter heat retention
In winter it reflects interior warmth back indoors and in summer it helps reduce heat gain from outside, supporting more stable indoor comfort.
02
Reduced summer heat gain
Low-E coatings also reduce ultraviolet exposure that can fade paint, fabrics, and carpets inside the home.
03
Lower UV exposure indoors
In winter it reflects interior warmth back indoors and in summer it helps reduce heat gain from outside, supporting more stable indoor comfort.
04
Year-round energy savings support
Low-E coatings also reduce ultraviolet exposure that can fade paint, fabrics, and carpets inside the home.
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