spectrally selective window film

The Solar Gard Sterling series is a spectrally selective film with a high level of visible light transmission. The Sterling series also provides extraordinary solar energy rejection performance. This allows for a luminous and more beautiful interior while ensuring a comfortable and temperate environment.

Sterling window films offer a range of options – from lightly tinted, hardly noticeable from the inside, to darker films that provide a greater degree of protection from heat and glare.

Spectrally selective” technology rejects heat while allowing in natural lighting.

Key Benefits

  • Spectrally selective’ technology keeps the heat out while letting the light in
  • High heat rejection results in improved indoor comfort
  • UV blockers protect people and property from damaging UV rays

Film Options and Performance

Product Name % Visible Light
Transmittance
% Visible Light
Reflectance (Exterior)
% Ultraviolet Light
Blocked
% Total Solar
Energy Rejected
Sterling 40 41% 32% >99 62%
Sterling 50 49% 25% >99 56%
Sterling 60 63% 17% >99 44%
Sterling 70 74% 13% >99 36%
Performance measured on 1/8” (3mm) thick clear glass.