RF magnetic radiation custom shielding
We design, build, test, and install shielding

Shielding: Custom Solutions

Custom-engineered RF, magnetic, & radiation shielding for healthcare, laboratory, and government facilities.

Full-Service Shielding, Custom-Engineered

We design, build, test, and install complete MRI shielding solutions, including walls, doors, vents, waveguides, floors, windows, and more.

From high-field MRI RF protection to linear accelerator radiation containment, we ensure your diagnostic and therapeutic environments operate with clarity, safety, and compliance. Poor image quality can lead to misdiagnosis. Our services are focused on delivering superior system performance and patient safety.

Shielding Types Offered

Ensure clarity, safety, and compliance. Our core services are engineered to protect your most sensitive diagnostic equipment from all forms of interference.

Radio Frequency (RF) Shielding

Electromagnetic shielding that isolates sensitive equipment by blocking radio frequency radiation. This is essential for eliminating noise and ensuring clean data acquisition in MRI scanners and diagnostic imaging environments.

Key Applications:

  • MRI Suites
  • Cellular Test Chambers
  • Specialty Diagnostic Rooms
  • Testing Laboratories
Custom built, galvanized sheet metal radio frequency (RF) MRI shielding room with its heavy, double magnetic doors standing open.

Magnetic (EMI) Shielding

Isolates equipment from static or low-frequency magnetic fields that standard RF enclosures cannot block. We utilize high-permeability silicon steels, such as M-36 magnetic steel, which is a lightweight solution highly effective at containing the fringe magnetic field. The lower density of M-36 makes it ideal for installations, including those above the ground floor.

Key Applications:

  • High-Powered Magnets
  • Sensitive Microscopes
  • Secure Electrical Platforms
  • Passive Layering
  • Active Cancellation Systems
large MRI scanner machine is securely installed inside custom built room lined with bright copper radio frequency (RF) shielding.

Radiation (RAD) Shielding

Provides complete containment systems for ionizing radiation. Effectiveness depends on matching shielding materials (e.g., lead, concrete, low-density polymers) to the radiation type and energy (photons, particles).

Key Applications:

  • Linear Accelerators and Cyclotrons
  • CT/PET/MRI Combinations
  • Nuclear Medicine and Proton Therapy
  • Holding/Injector Rooms
MXR fabrication worker in glasses and beard carrying large, folded sheet of bright aluminum or galvanized metal in shop.
Industrial metal fabrication facility for custom magnetic, radio frequency (RF), and X-ray shielding solutions.

National Manufacturing & Custom Fabrication

Control the quality of your entire shielded room from our US-based facility.

Every project is unique. We are experts in ground-up RF MRI room construction, shielded flooring, and modification. We design and fabricate all core components in-house, ensuring the highest level of customization and quality control. We also inventory many stock items that are available for immediate installation.

Full Room Construction & Installation

We are experts in ground-up RF MRI room construction and room modification. We use customized paneling systems (galvanized steel, copper, or lead) tailored to project needs. Our installers minimize facility downtime, typically completing full room builds within 3-5 days.

Specialized Components & Doors

In-house metalwork, welding, and custom engineering allow us to fabricate one-off components tailored precisely to your facility’s unique specifications. We are industry leaders in custom medical door and window construction.

Shielding Components MXR Offers

The components below ensure the structural and electromagnetic integrity of your shielded environment.

Shielding Doors

Get customized doors (solid wood, custom veneer, specialty blowout) with left and right-hand swing options, including diverse hardware, locking mechanisms, and various window inserts for optimal security and access control.

RF Windows

Utilize custom RF/magnetic shielding Windows fabricated for door inserts, room walls, and large control panel viewing areas to maintain visual connectivity without compromising shielding integrity.

Shielded Floors

Achieve optimal MRI performance with custom shielded floors (copper, lead, monolithic RF flooring), ensuring a perfectly level floor essential for patient table function and precise magnet operation, including the installation of critical anchoring hardware.

Cryogenic Piping & Quench Vent Systems

The MRI quench pipe is critical for safely venting large volumes of super-cold helium gas outside. Our expert fabricators design and install customized systems nationally to prevent catastrophic cryogenic vent failure.

Penetration Panels & Waveguides

Maintain RF seal integrity with RF penetration panels & waveguides designed for passing all necessary utilities, including HVAC, fire sprinkler, telecommunication, quench vent, and electrical requirements.

Power Filtering

Monolithic RF flooring and power filters for minimizing electrical interference.

Specialty Hardware

Specialty hardware and accessories for seamless integration and long-term durability.

Testing, Maintenance, & Compliance Services

We confirm performance and compliance for your shielded environment during final inspection.

We perform comprehensive testing to eliminate artifacts and confirm system integrity for your radiology equipment, ensuring all installations and tests meet the strict OEM guidelines.

Interior of a large RF shielded room with a man operating a laptop next to a high-field MRI magnet system on a white patient table. The room features shielded walls, floor, and an observation window.
  • Maintenance Focus: Leak identification and repair, door inspections (hardware, gaskets), and structural modifications for new magnets.
  • Certification & Testing: Radio frequency (RF) testing, magnetic field testing, and radiation leak testing to certify compliance.
  • System Repair & Diagnostics: Our national technicians diagnose, repair, and service shielded rooms compromised by age, water, moisture, mold, improper load distribution, or grounding issues.

Full Project Lifecycle Support

We coordinate every step to ensure continuity.

A successful shielding project requires expertise beyond fabrication. We collaborate with your team and utilize our full range of services to ensure your project is completed on time and within budget, with minimal interruption to your patient flow.

Close up of engineering blueprints and design plans for a custom magnetic or radio frequency shielding enclosure project.

Integrated Project Management

Seamless coordination with a dedicated Project Manager to handle design, logistics, and site scheduling.

Turnkey Solutions
View through an open doorway into a medical suite showing a large, modern magnetic resonance imaging (MRI) scanner.

Imaging Continuity & Relocation

We offer equipment relocation services and access to our state-of-the-art mobile fleet (MRI, CT, PET/CT) for temporary rentals, maintaining imaging continuity during construction.

Mobile Imaging Rentals & Sales
Close-up of a high-power plasma cutter tool etching or cutting the MXR company logo into a thick sheet of metal in a workshop.

The Shielding Experts

Call 888-278-9933 to discuss your project.

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