KriegerShield radio frequency doors are used in installations where TEMPEST standards are required, or where there exists a need for a radio frequency barrier for high frequency shielding.

Radio Frequency Shield

Maximum 60 dB from 1kHz - 10GHz

Test and Certification

NSA 65-6 and MIL STD-285

Fire Labels and Positive Pressure

Up to 1 1/2 Hours: UL 10C, UBC 7-2, UBC 7-4
250º, 450º, 650º temperature rise, up to 1 1/2 hours UL 10C
Smoke Labels: up to 20 minutes

Configuration

Single, or pairs of, hinged doors, in standard and custom sizes, manual or power operated. Assemblies can be tied into any type of shielding construction.

Performance Combinations

KriegerShield radio frequency doors can be manufactured for multiple performance requirements including acoustical, bullet resistance, blast resistance, thermal barrier or any combination thereof.

Frame Configuration

Krieger offers standard frame designs and can engineer special frame profiles to complement wall construction and architectural style.

Sizes

Standard and custom TEMPEST door sizes available. No limits.

Hardware

Available in all standard builders' hardware materials and finishes. Latch and lock sets, panic devices, security and power operating hardware is also available. Radial bearing, cam lift hinges are available.

Finishes

Wood veneer radio frequency doors may be finish-sanded, primed, sealed with conversion synthetic sealer or completely prefinished prior to shipping. Stainless steel finishes can be embossed, patterned, etched, bead blasted and colored. Bronze, brass, copper, and plastic laminate finishes are also available. View a sample of finish options available for radio frequency doors.

Offices
Medical facilities
Laboratories
Research facilities
Industrial sites
Radio stations
Courtrooms
Computer Rooms
Communication Centers
Military facilities

IRS
US Embassy
Boeing
Lindgren
US State Dept.
American Consulate
Nuclear Assurance Commission

Krieger offers various installation services and will provide the necessary shop drawings for your radio frequency doors, certification of tested results, and assistance with compliance for all industry standards.

Krieger products are guaranteed to be free of defects in workmanship and quality for a period of two years. Review our guarantee (PDF)