Classic silver mirror with 80% solar energy rejection.
R-Silver 20 is a classic silver reflective film with a bright mirror finish. It rejects 80% of total solar energy and 80% of glare, and its high 58% reflectance gives excellent daytime privacy.
R-Silver 20 is the most reflective film in our silver range. It bounces 53% of solar energy straight back out and rejects 80% overall, keeping heat out of sun-exposed buildings.
With 58% visible reflectance, the glass looks like a mirror from outside during the day, giving excellent privacy while still letting 18% of light in. It blocks over 99% of UV rays and carries a 3-year warranty.
Key Features
Why choose R-Silver 20
80% Solar Energy Rejection
Strong heat control for hot facades.
Bright Silver Mirror
58% reflectance for a sleek, modern look.
Excellent Daytime Privacy
Outsiders see a mirror, not your interior.
80% Glare Reduction
Comfortable light levels inside.
99%+ UV Rejection
Protects people and furnishings from UV damage.
2 MIL Thickness
Adds strength and safety to your glass.
Performance Data
Technical Specifications
Property
Value
Thickness
2 MIL
Visible Light Transmittance
18%
Visible Light Reflectance
58%
Solar Energy Transmittance
14%
Solar Energy Reflectance
53%
Solar Energy Absorbance
44%
Ultra Violet Transmittance
<1%
Glare Reduction
80%
Shading Coefficient
0.25
Emissivity
0.64
Total Solar Energy Rejection
80%
Warranty
3 Years
Tests are representative of actual production and may vary from batch to batch. Kindly ensure the Thermi Shield watermark logo while procuring.
Ideal Applications
Where It Works Best
High-Rise Buildings
Towers that face full sun all day.
Commercial Facades
Offices that want a mirrored exterior.
Factories and Warehouses
Glazing in hot industrial settings.
Ground-Floor Offices
Street-facing glass that needs privacy.
Why Thermi Shield
Quality You Can Trust
Metallised Technology
A micro-thin metal layer reflects heat back outside.
3-Year Warranty
Every reflective film is backed by a 3-year warranty.
Tested Performance
Published values for every film, so you can compare.
Genuine Product
Look for the Thermi Shield watermark when you buy.