Professional athermal adhesive film for windows

Thermal insulation of glazing and protection against solar radiation


Set of thermal regulation adhesive film to fight against excessive solar heat input, reduce heat loss or limit damage caused by UV or IR radiation.

Active filters

  • Optical property: Not reflective
  • Glare problem: Low
  • Heat problem in summer: Low (+4°C)

Infrared absorber Neutral 70

IR 70 IN NRN HPRA

Absorber IR 70

  • Category : IR absorber
  • Type : Not reflective
  • Shades : Light blue-green
  • % Light transmission : 78%
  • % Light reflection - outside : 8%
  • % Total solar energy rejected : 36%

Infrared absorber Blue 80

IR 80 IN NRB HPRA

Absorber IR 80

  • Category : IR absorber
  • Type : Not reflective
  • Shades : Bluish clear
  • % Light transmission : 78%
  • % Light reflection - outside : 8%
  • % Total solar energy rejected : 44%

Neutral sputtered light

umbra 50 IN NRT CDA

Umbra 50

  • Category : Solar
  • Type : Not reflective
  • Shades : Tinted
  • % Light transmission : 49%
  • % Light reflection - outside : 13%
  • % Total solar energy rejected : 45%

Neutral sputtered very light

umbra 65 IN NRT CDA

Umbra 65

  • Category : Solar
  • Type : Not reflective
  • Shades : Tinted
  • % Light transmission : 68%
  • % Light reflection - outside : 9%
  • % Total solar energy rejected : 30%

EX - Infrared absorber Blue 80

IR 80 EX NRB HPRA

EX - Absorber IR 80

  • Category : IR absorber
  • Type : Not reflective
  • Shades : Bluish clear
  • % Light transmission : 78%
  • % Light reflection - outside : 8%
  • % Total solar energy rejected : 44%