Spectral selective inside window film

Pleolit® SP 75 window films open a new dimension in spectral selectivity. Their superior solar energy rejection and high visible light transmission exceed any installer’s expectations. Their absorption rate as low as 22% allows inside installation on most complex glazing structures. Since the loss of visible light is so limited that it becomes invisible, there is no negative effect on your electricity bill due to increased use of lighting inside the building.

Thickness: 75 μm
Warranty: 10 years
Adhesive: PS
Installation: Inside
Width: 1.52 m, 1.82 m

Key Features

  • Visible light transmission: 75%
  • Total solar energy rejected: 53%
  • Low absorption: 22%
  • Neutral appearance
  • Affordable

Performance data SP 75

4mm
Film on glass

Visible range (380 – 780 nm)
Transmission
4mm Film on glass: 75%
Reflection film side
4mm Film on glass: 9%
Absorption
4mm Film on glass: 16%
Solar range (300 – 2500 nm)
Transmission
4mm Film on glass: 42%
Reflection film side
4mm Film on glass: 36%
Absorption
4mm Film on glass: 22%
Total solar energy rejection TSER
4mm Film on glass: 53%
Solar factor g
4mm Film on glass: 0.47
Shading coefficient SC
4mm Film on glass: 0.54
UV-range (280 - 380 nm)
Rejection
4mm Film on glass: > 99%

Spectral selective interior

Download our SP75 datasheet