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RF Shield Perforated SCIF Barrier is a U.S.-manufactured RF shielding material designed for Sensitive Compartmented Information Facilities. The perforated structure allows moisture vapor to pass through at a molecular level while still maintaining reliable radio-frequency protection. This makes it a strong choice for SCIF applications that require both breathability and effective electronic shielding.

Built with a woven polyethylene core for strength, this FI-FOIL barrier is laminated between two highly reflective aluminum surfaces. The RF shielding assembly includes two outer layers of 99% pure aluminum foil, plus an internal fiberglass reinforcement and Kraft paper layereach produced domestically. Tested and verified by an NSA-authorized TEMPEST facility, RF Shield meets or exceeds shielding effectiveness benchmarks across 378 frequencies and delivers an average attenuation of 73 dB.

RF Protection for SCIF Rooms & Secure Spaces

Engineered for use in regulated environments, RF Shield helps prevent the transfer of radio frequencies into or out of secure rooms. Its multi-layer foil construction supports sound attenuation and electronic signal control, providing dependable performance in government, military, and corporate installations where information security is critical.

Durable, USA-Made Construction

Every component in the RF Shield system is produced in the United States, ensuring consistent quality and long-term durability. The woven polyethylene core increases tear resistance during installation, while the reinforced foil layers maintain high reflectivity and uniform shielding results.

Key Features

• Perforated design: Allows vapor movement while maintaining RF shielding integrity.
• High attenuation: NSA TEMPEST-tested with an average 73 dB RF reduction.
• Multi-layer reinforced foil: Includes pure aluminum foil, fiberglass reinforcement, and Kraft backing.
• Strong woven core: Polyethylene structure adds tear resistance for easier installation.
• Designed for SCIF applications: Supports secure government, military, and corporate environments.
• Made in the USA: All layers and materials are sourced domestically.
• Solid version available: Also offered without perforations for sealed-barrier applications.