Spectrally Selective 73FG | 78FG | 58FG | 43FG | 33FG 73FG Originally developed for the US space and military program, 73FG is now being adapted for commercial use. Rejecting as high as 94% of
infra-red
and ultra-violet of 99% while allowing 70% of visible light to pass through, 73FG is the ideal choice for homes and buildings that would want the high amount of clarity but least amount of heat into the interiors. Architectural projects that employ 73FG’s glass enhancing qualities include retail outlets, penthouses, atria and air control towers where optimal heat rejection capabilities are required, with maximum clarity.
| Product Specifications |
Visible Light Transmission |
70.0% |
Visible Light Reflectance |
8.0% |
Ultra-Violet Rejection |
99.0% |
Infra-Red Rejection |
94.0% |
Total Solar Energy Rejection |
55.0% |
Luminous Efficacy |
1.40 |
Solar Heat Gain Coefficient |
0.44 |
Shading Coefficient |
0.50 |
Emissivity |
0.60 |
U-Value (btu/h.ft2.F) |
0.94 |
^ back to top 78FG Looking amazingly clear, 78FG is a full-fledge, spectrally selective coating with good solar heat rejection properties. Although the total heat rejection is not as high as 73FG, the key advantage of 78FG is its high visible/natural light transmission, which may be required for certain architectural applications. Typical applications range from retail shopfronts, restaurants, and art galleries to residential glass with very high light transmission requirements.
| Product Specifications |
Visible Light Transmission |
77.0% |
Visible Light Reflectance |
9.5% |
Ultra-Violet Rejection |
99.0% |
Infra-Red Rejection |
77.0% |
Total Solar Energy Rejection |
45.0% |
Luminous Efficacy |
1.20 |
Solar Heat Gain Coefficient |
0.55 |
Shading Coefficient |
0.63 |
Emissivity |
0.56 |
U-Value (btu/h.ft2.F) |
0.96 |
^ back to top 58FG If you are looking for a film that controls glare, 58FG is the one for you. As compared, 58FG offers a competitive edge than the typical conventional series film in the market. Offering an infra-red rejection of 76%, 58FG is the ideal choice for those looking for a glare control film but with high infra-red rejection.
| Product Specifications |
Visible Light Transmission |
61.0% |
Visible Light Reflectance |
9.0% |
Ultra-Violet Rejection |
99.0% |
Infra-Red Rejection |
76.0% |
Total Solar Energy Rejection |
49.0% |
Luminous Efficacy |
1.04 |
Solar Heat Gain Coefficient |
0.47 |
Shading Coefficient |
0.59 |
Emissivity |
0.80 |
U-Value (btu/h.ft2.F) |
1.09 |
^ back to top 43FG Both 73FG and 78FG are engineered for applications where visible light transmission requirement is high. However, for home or commercial owners who require lesser visibility and maximum solar control, 43FG is the right choice. Its infra-red rejection is amazingly as high as 98%, providing maximum solar heat control capability. With 43FG, solar heat gain and glare problems from large window areas can be significantly reduced to a minimum.
| Product Specifications |
Visible Light Transmission |
45.0% |
Visible Light Reflectance |
10.0% |
Ultra-Violet Rejection |
99.0% |
Infra-Red Rejection |
98.0% |
Total Solar Energy Rejection |
65.0% |
Luminous Efficacy |
1.09 |
Solar Heat Gain Coefficient |
0.37 |
Shading Coefficient |
0.41 |
Emissivity |
0.62 |
U-Value (btu/h.ft2.F) |
1.11 |
^ back to top 33FG For lesser light visibility and solar heat control capability, 33FG is the ideal choice. For home or commercial owners that want privacy with superior solar control film performance, 33FG is the ultimate choice. Its superior infra-red rejection stands at 97%, which is comparable to the rest of the Spectrally Selective range. With 33FG, solar heat gain and glare problems are reduced to the minimum while ensuring maximum privacy for home or commercial owners.
| Product Specifications |
Visible Light Transmission |
36.0% |
Visible Light Reflectance |
11.0% |
Ultra-Violet Rejection |
99.0% |
Infra-Red Rejection |
97.0% |
Total Solar Energy Rejection |
68.0% |
Luminous Efficacy |
0.98 |
Solar Heat Gain Coefficient |
0.31 |
Shading Coefficient |
0.37 |
Emissivity |
0.87 |
U-Value (btu/h.ft2.F) |
1.31 |
^ back to top Next > > |