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Sentinel Plus 4 Mil Clear OSW 2-PLY


Sentinel Plus 4 Mil Clear OSW 2-PLY
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Sentinel Plus is Solar Gard’s range of exterior window films – which provide maximum heat rejection by being the first line of defense against solar heat and glare. The Sentinel Plus range includes Stainless Steel, Silver, Clear, and SX.

Key Benefits

  • Filming the exterior maximizes heat rejection with up to 82% Total Solar Energy Rejected
  • Provides a refreshed and uniform look to dated buildings
  • Maximum heat rejection also means maximum saving on air conditioning costs
  • UV blockers protect people and property from damaging UV rays


Specification Sentinel Plus 4mil Clear
Visible light transmittance % 88%
Visible light reflectance (exterior) % 9%
Visible light reflectance (interior) % 9%
Solar heat gain coefficient .79
Total solar energy rejected % 21%
UV Tdw-ISO @ 300 to 700 nm % 60%
UV light blocked (300 to 380 nm) % >99%
Fade Reduction % 27%