ULTRA NT SCIF Barrier-SOLID | 106.8 dB MSE 100 MHz–10 GHz - 500 sq/ft
CLICK HERE to download the product submittal.
High-Performance RF Shielding for Secure Environments
The ULTRA NT SCIF Barrier – SOLID by National Building Supplies is a U.S.-manufactured, laminated foil product specifically engineered for Radio Frequency (RF) and Electromagnetic Interference (EMI) shielding in Sensitive Compartmented Information Facility (SCIF) applications. Tested to IEEE-299 (2006) standards by MET Laboratories, this barrier delivers exceptional shielding performance and thermal durability for secure construction needs
Shielding Effectiveness:
- Minimum of 106.8 dB from 100 MHz to 10 GHz
- Extended range: 91.7 dB minimum from 30 MHz to 18 GHz
- Tested in both horizontal and vertical polarities, exceeding NSA and DoD SCIF requirements.
CLICK HERE - To view the "ULTRA NT SCIF Barrier - SOLID vs rFoil - The facts you need to know" side by side product comparison.
- Fire Rating: ASTM E84 Class 1 / Class A
- Material Composition: Aluminum Foil / Scrim / Aluminum Foil laminate
- Temperature Range: –60°F to 190°F (–51°C to 88°C)
- Tensile Strength (CD): 52.6 lbs/inch
- Tear Resistance: 101.47 lbs (length), 86.22 lbs (width)
- Permeability: 0.0027 to 0.027 perm (ASTM E96)
- Reflectivity / Emissivity: 97% / 0.03
- Anti-Microbial Performance: Pass – No Growth (ASTM C-1338)
- Roll Size & Weight: 48" x 125' (500 sq. ft.), 16.75 lbs per roll
Compliance & Testing
- Independently tested by MET Laboratories to IEEE-299 (2006) standard
- Shielding verified across full SCIF-relevant bands
- Test chamber confirmed >100 dB shielding from 30 MHz to 1 GHz (vertical polarization)
Why Choose ULTRA NT SCIF Barrier – SOLID?
- Unmatched shielding performance for secure government, defense, or corporate installations
- Highly durable with excellent thermal and physical resilience
- Fire-rated, anti-fungal, and lightweight for easy installation
- Made in the USA for quality assurance and compliance with procurement standards.
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
To receive additional information on National Building Supplies, LLC. ULTRA NT SCIF Barrier-SOLID, please call Michael Thrift at (800) 753-9090.
CLICK HERE - To view the "ULTRA NT SCIF Barrier - SOLID vs rFoil - The facts you need to know" side by side product comparison
CLICK HERE to download the product submittal.