Best EMF Blocking Window Film for 2023
Our Top Choice
Signal Protect RF Blocking Window Film – Clear
RF Blocking Signal Protect window film is a great transparent option for RF window shielding / glass shielding to block a wide range of radio frequency and microwave radiation.
This product offers light transmission of 72%, so it provides an unaltered view of the outdoors while keeping your home bright and safe from external RF sources.
This is a common product installed by EMF consultants and professionals. Some features include:
- RF shielding performance 99.99 %
- Excellent light transmission of 72 %
- Provides security from breaking glass
- Lowers summer time cooling expenses
Extra RF Protection + UV
Signal Protect – Silver RF Shielding Window Film
This window film has increased silver tinted reflective RF shielding to block a wide range of radio frequency (RF) and microwave radiation.
Be aware that this window film offers light transmission of 22% vs the 72% light transmission of the clear version of Signal Protect.
Features include:
- Best glare reduction and privacy
- Light transmission of 22%
- Blocks +99 % of UV rays
- Blocks +90 % of IR rays
Comparison of the Light Transmission %
Comparison of the Two Signal Protect RF Blocking Window Film Light Transmission Percentages
While both the Signal Protect RF blocking window film products offer great RF protection, there is a large difference in the amount of light transmission from the clear to the silver. You may want the additional RF, UV and IR protection, but just be aware of the difference.
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