The Future of Electromagnetic Shielding

Design and construction of electromagnetic shielding rooms, ensuring unmatched testing conditions and absolute reliability.

Ensuring accurate testing

every time

<900 fC
interference guaranteed
40 dB
sound attenuation during transformer testing
Quake-proof
shielding efficiency
12400 sqm
faraday cages built

Why choose FemtoC? 

With state-of-the-art Faraday cages we ensure that your operations are protected against all forms of electronic interference.

Unparalleled Shielding Performance

Customization to Fit Your Needs

Durability and Longevity

Integrated or Standalone Structure Options

Every need is unique, so we offer custom solutions tailored to space or project challenges. Our modular Faraday cages can be integrated into existing buildings or designed as standalone structures, always ensuring high shielding performance.

Easy Modification and Expansion

Our shielded rooms are designed for easy expansion or relocation. Whether you're expanding your existing facility or moving to a new location, our solutions can be adapted to meet your needs.

Customization and Accessories

We offer a range of accessories, including shielded windows, ventilation panels, waveguides, and acoustic panels, to tailor your shielded rooms to your specific requirements.

Bring your plans to life with the right partner

From design to construction to testing FemtoC partners with you.

3d rednering for a shielded roomPhoto of a shielded room

Product Offerings

All FemtoCoulomb products are available in standard and custom sizes, offering reliable shielding at defined bandwidths, up to 40 GHz. For specific applications, they can be designed to achieve shielding effectiveness of up to 100 dB, making them a standout solution in the field.

Steel Honeycomb Vents

Developed through extensive R&D, our steel ventilation panels feature a unique square-shaped design for optimal airflow and superior shielding effectiveness in both civil and military applications. With minimal airflow resistance, they ensure efficient ventilation while maintaining EMI protection.

KEY FEATURES

• Sizes: 300x300mm, 400x400mm, 500x500mm, 600x600mm, and custom

• Low Airflow Resistance

Shielded Windows

Our EMC windows, reinforced with steel mesh and thick glass, shield sensitive equipment from external electromagnetic interference (EMI). They are designed to prevent breakage from lateral loads, such as minor earthquakes, ensuring long-term reliability and performance.

KEY FEATURES

• Material: Thick glass with optional tempering and lamination

• Customizable size and optical options

RF Shielded Doors

FemtoCoulomb’s RF shielded doors provide exceptional EMI protection and user-friendly operation. Designed with advanced seals, they are durable enough to withstand 100,000 open-close cycles and feature both manual and electric operation for safety and convenience.

KEY FEATURES

• Advanced seals for durability

• Personnel and main doors with manual and electric operation