A deep dive into the certified conductive shielding material I use in Project O.A.S.I.S., featuring official lab attenuation data tested under IEEE 299 and MIL-STD-188-125 standards.
I’ve received a few technical questions regarding the specifics of the EMP/RF shielding layer I use in Project O.A.S.I.S. To provide total transparency and proof of compliance, I want to share the exact material specifications and laboratory test data backing my Faraday design.
The Material: Shieldex® Nora Dell CR
For the internal conductive lining and isolation layer, I utilize Shieldex® Nora Dell CR—a premium, high-performance metallized Ripstop fabric engineered in Germany by Statex.
This is not a generic Faraday cloth; it is an industrial/military-grade conductive textile plated with a multi-layer metal matrix:
- Plating Composition: Silver + Copper + Nickel with a protective Urethane CR coating.
- Ultra-Low Resistivity: Surface resistivity of <0.009 Ω/sq, providing extreme conductivity required for instant EMP/E1 transient absorption.
- Durability: Ripstop nylon base with high tensile strength (430 N warp) and an abrasion-resistant protective coating.
Testing Standards & Attenuation Performance
The fabric’s shielding effectiveness was tested according to official military and industry standards: IEEE 299/2006 and MIL-STD-188-125 (High-Altitude EMP protection standard for ground-based C4I facilities).
Laboratory Test Results:
- Measured Frequency Spectrum: Tested from 0.2GHz to 40GHz.
- Attenuation Peak: Up to 82dB to 100+dB shielding effectiveness across sub-GHz and microwave frequencies.
To put this in perspective: an attenuation level of 80dB to 100dB reduces electromagnetic wave power by 99.999999% to 99.99999999%, effectively blocking RF interference, high-power microwave pulses, and EMP transients from penetrating the stowed chassis.
How I Apply It in O.A.S.I.S.
When the workstation lid is closed and secured, this continuous conductive layer forms a seamless inner Faraday enclosure around the internal electronics, critical drive bays, and communications hardware.
I build O.A.S.I.S. to ensure that when grid-level disruptions happen, your stored data, offline tactical tools, and core system components remain fully protected and operational.
If you have any further questions about my shielding design or testing data, drop a comment below!
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