EX - Silver reflective medium

EX - ilios 35 A

  • Category : Solar
  • Type : Semi-reflective
  • Shades : Silver
  • % Light transmission : 29%
  • % Light reflection - outside : 46%
  • % Total solar energy rejected : 70%
Roll width
Roll length
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Demonstration Video

Action on the infrared spectrum -- ilios 35A EX

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 Semi-reflective
Shades (out/in) Silver / Bluish
Face of application on glazing Outside
Adhesive type HPRA
% Light Transmission 29 27
% Glare reduction 68 67
% Light reflection (out/in) 46/43 47/44
Emissivity value 0.74
Winter value U (W/m²°K) 5.71 2.72
Value of solar g factor 0.30 0.24
Shading coefficient 0.34 0.28
% Transmission of solar energy 22 20
% Reflection of solar energy 46 46
% Absorption of solar energy 32 34
% Total solar energy rejected 70 76
% UV Transmission < 1
Colour Rendering Index 88 87
Film thickness (µm) 90
Limited warranty (years) 10

Compatibility on glazing

ilios 35A EX SR 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 35A EX SR HPRA

Data sheet

Type of medium Glass
Application on glazing Exterior
Adhesive type HPRA
Optical property Semi-reflective
Visibility Transparent
Glare problem Average
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