Low-E Coatings

Relatively neutral in appearance, low-emissivity or low-E coatings reduce heat gain or loss by reflecting long-wave infrared energy (heat) and, therefore, decrease the U-value and improve energy efficiency. Current sputter-coated low-E coatings are multilayered, complex designs engineered to provide high visible light transmission, low visible light reflection and reduce heat transfer.

SunGuard Neutral 70, AG43, Neutral Plus 50 , Royal Blue 40 and the whole Super Neutral series of product are low-E coatings.

Browse SunGuard glass products by performance.