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rFoil with an MSE 85 dB (100 MHz – 10 GHz), vs our exclusive ULTRA NT SCIF Barrier -SOLID with a MSE 106.8 dB (100 MHz – 10 GHz)

The ULTRA NT SCIF Barrier – SOLID, featuring a minimum shielding effectiveness of 106.8 dB (100 MHz – 10 GHz), is exclusively available through National Building Supplies, LLC and our official website, ULTRANTSCIFBarrier.com . RFoil, Covertech, EcoFoil, Amazon, or any other unauthorized reseller does not sell it. Accept no substitutes.

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Key Features:

  • Provides minimum 106.8 dB shielding (100 MHz – 10 GHz)
  • Fully SCIF-compliant and IEEE-299 certified
  • Proudly made in the USA – BAA compliant
  • Independently tested and verified by MET Laboratories

In contrast, rFoil’s ULTRA NT Radiant Barrier provides only 85 dB minimum shielding effectiveness across the 100 MHz to 10 GHz frequency range. Despite this significantly lower performance, its product name continues to confuse consumers, implying a level of protection comparable to the NBS ULTRA NT SCIF Barrier, which delivers a certified 106.8 dB minimum shielding effectiveness over the same frequency spectrum.

Summary Conclusion

When selecting a shielding barrier for secure facility compliance, the difference is clear: the NBS ULTRA NT SCIF Barrier outperforms rFoil’s offering across every meaningful metric—from shielding effectiveness and tensile strength to water vapor permeability and country of origin. Only NBS provides a true SCIF-compliant solution with independently verified performance, superior material strength, and trusted U.S. manufacturing.

Disclaimer

This report was created by conducting a side-by-side comparison of the publicly available technical data sheets for the rFoil ULTRA NT Radiant Barrier – SOLID and the National Building Supplies ULTRA NT SCIF Barrier – SOLID. Every effort has been made to present accurate and objective information, based solely on the specifications and performance values published by the respective manufacturers. This comparison is intended for informational purposes only and does not constitute a guarantee, endorsement, or warranty of either product’s performance. National Building Supplies, LLC, assumes no legal liability for the accuracy or completeness of the data provided for third-party products.

Additional Information and Product Pricing

If you would like to receive additional information on the ULTRA NT SCIF Barrier – SOLID from National Building Supplies, LLC, please contact Michael Thrift at (800) 753-9090 or visit ULTRANTSCIFBarrier.com .

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