Silver reflective dark

ilios 20 A

  • Category : Solar
  • Type : Reflective
  • Shades : Silver
  • % Light transmission : 15%
  • % Light reflection - outside : 62%
  • % Total solar energy rejected : 82%
Roll width
Roll length
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Demonstration Video

Action on the infrared spectrum -- ilios 20A IN

IR rejection test under controlled environment

The infrared lamp (75W) heats two steel plates connected to a thermometer, the whole being placed behind a glass plate (4mm).
The adhesive film presented on this page is stuck on the right side.
Actual test duration: 30 min

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Data sheet

Simple glazing
clear glass 4mm		Double glazing
clear glass 4/16/4mm
Optical property Reflective
Shades (out/in) Silver / Bluish
Face of application on glazing Inside
Adhesive type HPRA
% Light Transmission 15 14
% Glare reduction 83 83
% Light reflection (out/in) 62/62 62/63
Emissivity value 0.67
Winter value U (W/m²°K) 5.30 2.60
Value of solar g factor 0.18 0.29
Shading coefficient 0.21 0.33
% Transmission of solar energy 12 11
% Reflection of solar energy 56 53
% Absorption of solar energy 32 36
% Total solar energy rejected 82 71
% UV Transmission < 1
Colour Rendering Index 84 84
Film thickness (µm) 50
Limited warranty (years) 10

Compatibility on glazing

ilios 20A IN R HPRA
- Preapproved  |  - Recommended study  |  - Not approved
Single glazing
Clear or tinted
Double glazing
Clear or tinted
Double glazing
Clear Low-E #2
Double glazing
Clear Low-E #3
ilios 20A IN R HPRA

Data sheet

Type of medium Glass
Application on glazing Interior
Adhesive type HPRA
Optical property Reflective
Visibility Transparent
Glare problem Significant
Heat problem in summer Significant (+8°C)
Thermal insulation in winter No - Not necessary
Solar heat gain in winter No - Not necessary
Limit fading UV + IR + Light