Guardian Glass North America has launched two products in its commercial range of double silver-coated glass: SunGuard SNR 35 and SunGuard SNR 50 coated glass. The products provide a low solar heat gain, neutral silver appearance and neutral reflectivity, providing options for architects to use individually or in different areas of a project to achieve a specific aesthetic. The products provide a range of performance features: SNR 50 offers a balance of medium reflectivity and neutral aesthetic with a 48 percent visible light transmission and 0.25 solar heat gain coefficient; SNR 35 delivers a crisp, reflective look and features a solar heat gain coefficient of 0.17. Designed to be used on the No. 2 surface of a standard insulating glass unit, SNR 50 and SNR 35 can be paired with a variety of substrates and are available on jumbo and super jumbo lites and can be heat strengthened or tempered.