They’re flexible barriers that block radio frequency and electromagnetic interference. Conductive fabric layers reflect and absorb RF energy, creating a shielded zone for testing, RFID isolation, secure communications, or equipment protection. Compared to rigid rooms, curtains are lighter, modular, and easier to reconfigure for changing layouts or temporary needs.

Expect high attenuation. Single-layer designs typically average about −70 to −75 dB from roughly 400 MHz to 18 GHz, while double-layer designs can reach about −85 to over −100 dB across similar ranges. Actual performance depends on layout, seams, grounding, and openings such as doors or pass-throughs.

Most use a tightly woven ripstop nylon plated with silver, copper, and nickel, lightly coated for durability. This conductive fabric delivers low surface resistivity and stable shielding across wide frequencies. Optional liners—like ESD, sound-reduction, or outdoor skins—can be added without sacrificing the core RF/EMI shielding function.

Single-layer is lighter and more economical for moderate shielding needs. Double-layer adds mass and additional conductive paths for higher attenuation, especially at challenging frequencies. Choose single-layer for general RF isolation or step up to double-layer when pre-compliance testing or stricter electromagnetic compatibility targets are required.

Yes. Curtains and strip styles create controlled RF zones that reduce stray reads and crosstalk around RFID tunnels and conveyors. Strip curtains allow easier product flow while maintaining shielding, making them ideal for assembly lines, logistics checkpoints, and automated scanning where quick pass-through access matters.

Strip curtains enable frequent pass-through with minimal disruption, which is great for production lines. Solid panels offer more continuous coverage and are preferred when maximum shielding and fewer openings are required. Many facilities combine both: solid walls for perimeter control and strips at access points or material entries.

Yes. Modular enclosures provide room-like shielding at a lower cost than rigid chambers. They’re portable, reconfigurable, and suitable for EMC pre-compliance, wireless device testing, temporary shielding, and secure communications. Enclosures pair with shielded doors, vents, and cable pass-throughs to maintain attenuation while enabling daily operations.

Yes. Custom RF/EMI covers for windows, cabinets, and machines deliver localized shielding without building full rooms. They attach with grommets, magnets, or hook-and-loop for easy removal and storage. They’re a cost-effective way to protect sensitive areas, screens, or openings where leakage commonly occurs.

Usually yes. Proper grounding and conductive tapes help bond panels, tracks, and adjacent surfaces, reducing leakage at seams. Ground straps and foil tape improve continuity, particularly around doors, frames, and utility penetrations. Good grounding practices are essential to achieve consistent, repeatable RF shielding performance.

You can choose ceiling-hung track, free-standing frames, or static mounts. Modular steel tracks with roller hooks make panels easy to open and re-position. For drop ceilings, cable or chain supports keep installs clean. Free-standing frames are perfect when overhead mounting isn’t possible or structures can’t be penetrated.

Installation is straightforward. Tracks bolt together with simple hardware and can be field-cut with common tools for exact fit. Support spacing is typically a few feet to limit deflection. Standard grommet spacing makes hanging simple, and panels can be removed or reconfigured as needs change.

Yes. Conductive fabrics are commonly RoHS compliant, and curtain assemblies can use materials that meet NFPA-701 for flame resistance. Always confirm ratings on your quote, especially for labs, cleanrooms, or commercial installations where local codes and safety standards require documented compliance.

Yes. ESD liners add antistatic protection for electronics handling. Sound liners reduce noise in test areas. Outdoor skins improve weatherability for temporary exterior use. These liners integrate with the base RF fabric, helping you address multiple environmental and safety requirements in a single solution.

Measure the span you need to cover and the floor-to-mounting height. Tracks are typically the exact width; curtains are made wider for proper drape. Many installs subtract a few inches for hardware clearance unless you request floor contact. Provide slope dimensions if ceilings aren’t level.

Yes. Add shielded vents for airflow, specialized doorways for frequent access, and filtered pass-throughs for power or data. These features preserve attenuation while supporting daily work. During quoting, specify equipment locations and traffic flow so penetrations are sealed and placed where they won’t compromise performance.

Curtains are more affordable, faster to install, and easier to relocate. Rigid rooms can deliver maximum, permanent shielding but cost more and take longer. If your test profile evolves, modular curtains give you flexibility and quick reconfiguration while still achieving strong attenuation for many use cases.

Yes. Shielding effectiveness is typically validated using methods based on IEEE-299 or similar, often with independent lab data for representative assemblies. Ask to review test reports at your target frequencies and confirm whether data reflects single-layer, double-layer, or full enclosure configurations.

Use gentle, non-abrasive cleaning methods recommended for coated conductive fabrics. Avoid harsh solvents that could damage plating or coatings. Inspect seams, grounding points, and high-traffic edges periodically. Proper handling and storage help preserve attenuation and extend service life in busy production or lab environments.

You can choose single or double layers, add ESD or sound liners, select colors, specify grommets, magnets, or hook-and-loop, and include grounding straps, copper tape, vents, or enclosure doors. Layouts can be single-, double-, or four-sided—and scaled for windows, machines, or full rooms.

Yes. Robust programs typically include multi-year coverage on curtains and a long-term or lifetime warranty on hardware. Exact terms vary by configuration and usage environment—review your quote for fabric coverage, track components, and accessories like rollers or fasteners.