Window Retrofit Films
Window films reduce the amount of solar energy and visible light that enters a building. They can reduce cooling energy use and glare in spaces with windows.
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The 3M Night Vision 15 is a conventional solar control film that reduces glare and solar heat gains. Its very low visible transmittance makes it suited to situations where glare is particularly problematic.
- Very low visible light transmission provides maximum glare reduction
- Rejects more than 65% of solar heat
The 3M Prestige 70 is a spectrally selective solar control film. With high visible transmittance and light/heat ratio, this film gives the window a clear appearance, while its spectrally selective properties reduce solar heat gains without compromising daylight transmission and views.
- Minimal impact on views due to high visible light transmission
- Spectral selectivity provides a high (greater than 1) light/heat ratio
- Rejects more than 45% of solar heat
The 3M Thinsulate Climate Control 75 is a low-emissivity spectrally selective film. Its low-emissivity properties improve thermal insulation and its spectrally selective properties provide a high degree of solar control, with minimal impact on daylight transmission and views. This film has a very high light to heat ratio.
- Minimal impact on views due to high visible light transmission
- Spectral selectivity provides a high (greater than 1) light/heat ratio
- Rejects more than 50% of solar heat
- Low-emissivity properties provide moderate reduction in winter heat losses
The Avery Dennison SP e-lite 45i is a spectrally selective solar control film. level of visible transmittance, this film provides a standard amount of glare protection. This solar control film is spectrally-selective, giving it a higher light/heat ratio than conventional films and allowing it to reduce solar heat gains with less of a negative impact on daylight transmission and views.
- Reduced visible light transmission provides moderate glare reduction
- Spectral selectivity provides a high (greater than 1) light/heat ratio
- Rejects more than 50% of solar heat
The Llumar DRN 35 CDF is a conventional solar control film that reduces both glare and solar heat gains. It has a low/medium visible transmittance that provides a reasonable amount of glare protection.
- Reduced visible light transmission provides moderate glare reduction
- Rejects more than 50% of solar heat
The Saint-Gobain Solar Gard Ecolux 70 is a low-emissivity spectrally selective film. Its low-emissivity properties improve thermal insulation and its spectrally selective properties provide a high degree of solar control, with minimal impact on daylight transmission and views. This film has a very high light to heat ratio.
- Minimal impact on views due to high visible light transmission
- Spectral selectivity provides a high (greater than 1) light/heat ratio
- Rejects more than 50% of solar heat
- Low-emissivity properties provide moderate reduction in winter heat losses