Glazing Performance Comparison
1" Solarban 67 (2) Starphire + Clear
Outboard: 1⁄4" Solarban 67 Starphire (#2 Surface)
Gap: 1⁄2" Spacer
Inboard: 1⁄4" Clear
1" Solarban 67 (2) Clear + Clear
Outboard: 1⁄4" Solarban 67 on Clear (#2 Surface)
Gap: 1⁄2" Spacer
Inboard: 1⁄4" Clear
1" Solarban 67 (2) Green + Clear
Outboard: 1⁄4" Solarban 67 Green (#2 Surface)
Gap: 1⁄2" Spacer
Inboard: 1⁄4" Clear
1" Solarban 67 (2) Optiblue + Clear
Outboard: 1⁄4" Solarban 67 Optiblue (#2 Surface)
Gap: 1⁄2" Spacer
Inboard: 1⁄4" Clear
1" Solarban 67 (2) Bronze + Clear
Outboard: 1⁄4" Solarban 67 Bronze (#2 Surface)
Gap: 1⁄2" Spacer
Inboard: 1⁄4" Clear
1" Solarban 67 (2) Gray + Clear
Outboard: 1⁄4" Solarban 67 Gray (#2 Surface)
Gap: 1⁄2" Spacer
Inboard: 1⁄4" Clear
VLT % | UV % | TSE % | R Vis Out % |
R Vis In % |
R Out TSE % |
U-Value Winter | U-Value Summer | U-Value Euro | RHG | SHGC | SC | LSG | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1" Solarban 67 (2) Starphire + Clear | |||||||||||||
55 | 12 | 26 | 20 | 16 | 49 | 0.29 | 0.27 | 1.65 | 72 | 0.30 | 0.34 | 1.86 | |
1" Solarban 67 (2) Clear + Clear | |||||||||||||
54 | 11 | 24 | 19 | 16 | 34 | 0.29 | 0.27 | 1.65 | 71 | 0.29 | 0.34 | 1.84 | |
1" Solarban 67 (2) Green + Clear | |||||||||||||
47 | 6 | 19 | 15 | 15 | 13 | 0.29 | 0.27 | 1.65 | 62 | 0.25 | 0.29 | 1.83 | |
1" Solarban 67 (2) Optiblue + Clear | |||||||||||||
39 | 8 | 19 | 12 | 15 | 27 | 0.29 | 0.27 | 1.65 | 60 | 0.25 | 0.28 | 1.57 | |
1" Solarban 67 (2) Bronze + Clear | |||||||||||||
32 | 5 | 15 | 10 | 15 | 18 | 0.29 | 0.27 | 1.65 | 53 | 0.22 | 0.25 | 1.48 | |
1" Solarban 67 (2) Gray + Clear | |||||||||||||
27 | 5 | 13 | 8 | 15 | 14 | 0.29 | 0.27 | 1.65 | 50 | 0.20 | 0.23 | 1.34 |
Note: Performance data calculations in this table are based on the International Glazing Database (IGDB) Version 28.0. Learn more about IGDB.
* Some glass types in this table may not be stocked. Contact ITI Glass for availablity.
- VLT % - Visible Light Transmittance
- UV % - Ultra-Violet Transmittance
- TSE % - Total Solar Energy Transmittance
- R Vis Out % - Reflected Visible -- Exterior
- R Vis In % - Reflected Visible Light -- Interior
- R Out TSE % - Total Solar Energy Reflectance -- Exterior
- U-Value Winter, Summer - Btu/(hr x sqft x F)
- U-Value Euro - European U-Value
- RHG - Relative Heat Gain, Btu/(hr x sqft)
- SHGC - Solar Heat Gain Coefficient
- SC - Shading Coefficient
- LSG - Light to Solar Gain