Shielded Cage access & visibility

The most important part of your shielded room

A shielded enclosure can only perform well when the door maintains reliable electrical contact during daily use. Holland Shielding designs and manufactures EMI/RFI shielded doors for Faraday cages, shielded rooms and application-specific environments.

Whether you need a standard shielded swing door, a double door, a sliding door or a custom solution, our engineers can help you select the best configuration for your application. Contact our engineers.

Swing Senator door

The Senator door is our preferred shielded swing door for Faraday cages and shielded rooms. It is available as a single or double door and can be manufactured in project-specific dimensions.

See the Senator product page for technical specifications, drawings and more.  

Discover Faraday Senator Doors Contact Specialist

Please note: These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee

Shielded doors for different applications

We supply shielded doors for EMI/RFI shielded rooms, Faraday cages, Prefabricated cages, Mu-Copper systems and special applications. Depending on the required shielding performance, installation space and usage intensity, we can offer standard or custom-made solutions. Possible solutions include shielded swing doors, double swing doors, sliding doors, wooden modified doors and application-specific doors.

Virtually every type of door can be provided in a swinging or sliding implementation, with possible option such as:

• Fireproof
• Automatic closing
• Gas tight
• (Automatic) locking system
• Soundproof
• Clean room specifications

Need another type of shielded door?

Besides Senator swing doors, Holland Shielding can also help with other door types and project-specific requirements.

• Sliding shielded doors
• Wooden modified doors
• Medical doors
• Clean-room or gas-tight requirements
• Automatic closing or locking systems
• Custom dimensions or special integration requirements

EMI/RFI-shielded sliding doors

Fully automatic EMI/EMP/RFI-shielded sliding doors open electrically, pneumatically or manually. Self-cleaning contact with each opening.

Fingerstrips

We manufacture single fingerstrip doors for medium shielding performance and double fingerstrip doors for high shielding performance.

Custom Faraday Door Locks

Custom door locks are made by Holland Shielding Systems for shielded doors and Faraday cage applications.

Medical Doors

Shielded door solutions for RF shielding and MRI applications.

Faraday Ramp Doors

For cages where heavy equipment has to be driven in, a ramp can be made at the entrance of the cage.

Swinging-doors

EMP/EMI/RFI-shielded doors and EMI/RFI-shielded windows for access, observation and room integration without unnecessary shielding loss.

EMI/RFI-shielded sliding doors

The fully automatic EMI/EMP/RFI-shielded sliding doors are designed for RF and EMP-tight enclosures. They can be integrated in EMI/RFI-shielded rooms and are also suitable for other types of shielding. There are two steps involved in opening the sliding door: unlatching of the contact-spring system and outward movement; sideways movement of the door leaf. The movements of the door and ramp are fully automated; they are operated electrically and pneumatically. Each opening and closing of the door have a self-cleaning effect on the contact surfaces (fingerstrips and knife of the door). 

Swinging-doors

The fingerstrip swinging doors are well known for their high shielding performance and are used in prefab cages as well as in our Mu-Copper systems. We manufacture single fingerstrip doors for medium shielding performance and double fingerstrip doors for high shielding performance (reduction up to 140 dB). Delivery from stock is possible in various dimensions. In EMC applications, ferrite tiles can be affixed to the standard door panel.

Wooden-modified-doors

For applications with performance up to 40-60 dB we can upgrade a wooden door to a shielded door. The modified wooden door can be supplied in sliding or a swinging implementation. The modified wooden door is used in hospitals, e.g. in EEG, EMG and measurement rooms.

Standard sizes

Standard shielded panel doors in steel/wooden or steel frames
Width: single 800 / 1200 mm, double 1500 / 2000 mm
Height: 2000 / 2100 / 2500 mm.

Modified RF shielded door

When a lower performance of e.g. 40-60 dB is acceptable, we can retrofit your existing door.
The door is then equipped with gaskets at the top and sides, and with a conductive copper brush and doorstep at the bottom.

For heavy duty applications we can supply Faraday cage doors that offer up to 140 dB reduction.

Medical door

EMI/RFI-shielded doors

EMC compatibility and standards

Many shielded room projects must comply with national or international EMC requirements. Holland Shielding Systems can help review your situation and advise which shielding solution may be suitable for your application, performance target and installation environment.

This can be relevant for:

• EMC test environments
• Pre-compliance testing
• TEMPEST-related rooms
• Secure communication environments
• Laboratories and R&D facilities
• Data centers and critical infrastructure
• Military, aerospace or defense-related applications
• EMP/HEMP/NEMP-related protection
• Environments with sensitive measurements or electronics

When required, measurements can be performed to verify the shielding performance of Faraday cages and enclosures.

 Contact Specialist