NEW: Reflective outside window film

Pleolit® Argentum OS sputtered window films are advanced exterior silver films with a top co-extrusion layer for extreme UV conditions, increased durability and life-time. Our silver films combine an excellent transparency with superior weatherability and UV-protection, and help to resolve issues of excessive heat and glare. 

Argentum OS is available in two versions, with 20% and 40% Visible Light Transmission.

Thickness: 50 µm
Warranty: EU, NO and CH only: 10- year warranty (vertical), 5-year warranty (horizontal, sloped)
Adhesive: PS
Installation: Outside
Width: 1,52m

Key features

  •                                                     OS20    OS40
  • Visible light transmission:        20%      40%
  • Total solar energy rejected:     81%       62%
  • Enhanced durability with co-extruded UV-stable top coat
  • Excellent transparency
  • 100% colour-stable
  • 10-year warranty (vertical), 5-year warranty (horizontal, sloped), with fully sealed edges (applicable in EU, NO and CH only) 

Peformance data Argentum OS-Film on glass 4mm

Argentum OS20

Argentum OS40

Visible range (380 – 780 nm)
Argentum OS20: 18%
Argentum OS40: 38%
Reflection film side
Argentum OS20: 59%
Argentum OS40: 36%
Argentum OS20: 23%
Argentum OS40: 26%
Solar range (300 – 2500 nm)
Argentum OS20: 14%
Argentum OS40: 30%
Argentum OS20: 62%
Argentum OS40: 42%
Argentum OS20: 24%
Argentum OS40: 28%
Total Solar Energy rejected (TSER)
Argentum OS20: 81%
Argentum OS40: 62%
Solar factor g
Argentum OS20: 0.19
Argentum OS40: 0.38
UV-range (280 - 380 nm) rejection
Argentum OS20: 99%
Argentum OS40: 99%

All data reported have been measured, calculated and reported in accordance with European Standard EN410 and EN673, by Interuniversity INISMA Belgium. The technical results are subject to variations within industry standards. These test data only contain results that were obtained after the use of specific test procedures and standards. Extrapolation of the data of the sample or samples relating to the batch or lot from which data were obtained may not correlate and should be interpreted with caution. Group M.A.M. is not responsible for differences in quality, composition, appearance, performance, or other feature of a similar product produced by persons or under conditions over which Group M.A.M. has no control.

Reflective exterior

Download our Argentum OS datasheet