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CH-20 is a medium-dark non-reflective film that balances privacy with usable daylight. It lets 21% of visible light through, cuts 77% of glare and rejects 45% of total solar energy, with over 99% UV rejection.
Total Solar Energy Rejection
Visible Light Transmission
Glare Reduction
UV Rejection
CH-20 suits spaces that need real privacy and glare control but still want daylight. At 21% visible light transmission, it noticeably darkens the glass from outside while keeping interiors usable during the day.
It rejects 45% of total solar energy, so rooms stay cooler, and blocks over 99% of UV rays. The non-reflective finish keeps the building looking natural, and super shrink and anti-static properties make installation easy.
21% light transmission limits how much can be seen from outside.
Makes screens and workspaces comfortable in bright sun.
Reduces heat gain and eases air conditioning load.
Protects skin and interiors from UV damage.
Only 5% visible reflectance, so there is no mirror effect.
Installs neatly, even on curved glass.
| Property | Value |
|---|---|
| Thickness | 1 MIL |
| Visible Light Transmittance | 21% |
| Visible Light Reflectance | 5% |
| Solar Energy Transmittance | 45% |
| Solar Energy Reflectance | 7% |
| Solar Energy Absorbance | 49% |
| Ultra Violet Transmittance | <1% |
| Glare Reduction | 77% |
| Shading Coefficient | 0.68 |
| Emissivity | 0.85 |
| Total Solar Energy Rejection | 45% |
Each product offers above 99% UV rejection. Tests are representative of actual production and may vary from batch to batch. Kindly ensure the Thermi Shield watermark while procuring.
Work areas that face strong sun and need screen comfort.
Rooms that need privacy and cooler afternoons.
Consultation rooms that need discretion.
Back-of-house and storage glass.
Low reflectance keeps glass looking natural from outside.
Super shrink and anti-static properties, even for curved glass.
Every non-reflective shade blocks harmful UV rays.
Look for the Thermi Shield watermark when you buy.
Yes. Its 77% glare reduction makes computer work far more comfortable near windows.
During the day, visibility from outside is significantly reduced. At night, with lights on inside, people may be able to see in.
CH-20 rejects 45% of total solar energy.
Get expert advice and a free quote from your nearest authorised Thermi Shield dealer.
