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Defense & Security

Secure RF-Shielded Acoustic Doors for SCIF

IAC supplied two high-security hybrid acoustic/RF-shielded doors for a SCIF with KABA MAS X-10 GSA-approved FF-L-2890B.

Project Summary

Hybrid Acoustic / RF Shielded Doors with Panic Bar for a Secure SCIF Perimeter

The project required secure access while maintaining acoustic isolation and electromagnetic shielding. The doors accommodate high-security hardware, a door closer and life-safety egress, with flexible acoustic and RF interfaces compatible with: Moduline systems, Pan-type tray shielded bolted panels, Sandwich shielded panels and Welded bulk-sheet construction

Engineered solution

How we solved it

Tested and Verified Before Installation

Prior to installation, the Kaba Mas X-10 locking hardware and RF-shielded door assembly were tested in a shielded test chamber in Mönchengladbach, Germany. Measurements were performed at an ISO/IEC 17025-accredited laboratory to verify RF shielding effectiveness. The project scope included transportation, installation, high-security locking hardware installation, acoustic sealing, RF-shielding connection, testing, and verification.

Kaba Mas X-10 high-security lock installed on an RF-shielded acoustic door during IEEE 299 shielding effectiveness testing. — Kaba Mas X-10 lock on an RF-shielded acoustic door

Project Results

What the project delivered

A Secure Door System Combining Acoustic and RF Shielding

2 hybrid acoustic and RF-shielded doors Moduline NoiseLock system
1 entrance + 1 exit door
10 kHz–1 GHz tested frequency range
Kaba Mas X-10 high-security combination lock
FF-L-2890B door hardware
Heavy-duty door closer
Integration with multiple shielded enclosure systems (bolted tray panels, sandwich panels and welded bulk sheets)
IEEE Std 299 Testing at an ISO/IEC 17025-accredited facility