Optigray23 + Solarban 70XL (3) Starphire
Product Description
Optigray23 glass by PPG is a performance tinted glass that features a medium gray appearance which, when paired in an insulated glass unit with Starphire ultra-clear glass with a Solarban 70XL solar-control, low-e coating on the third surface, it provides visible light transmittance of 17%, a solar heat gain coefficient of 0.16, and a light to solar gain ratio of 1.04.
Outdoor Lite: Optigray23 performance tinted glass
Indoor Lite: Starphire ultra-clear glass with a third-surface Solarban 70XL solar control, low-e coating
Specification
| SHGC |
Shading Coefficient |
Visible Light Transmission |
U-Value Winter |
U-Value Summer |
Outdoor Visible Light Reflectance |
Interior Reflectance |
UV % |
Total Solar Heat Gain |
| 0.16 |
0.19 |
17 |
0.28 |
0.26 |
5 |
10 |
0.8 |
0.16 |
Approved Manufacturers/Where to Buy | PPG Certified Fabricator
Outdoor Appearance: Medium gray
Insulating Unit Construction: 1/4" (6mm) glass + 1/2" (13mm) air space + 1/4" (6mm) glass
Project/Job Photos
