Radiation Shielding Products for Nuclear Energy, Nuclear Medicine and NDT

Since 1979, MarShield has been a North American leader in radiation shielding and lead shielding manufacturing. As a trusted global supplier, we support industries where safety, compliance, and performance are mandatory.

We work across nuclear energy, nuclear medicine, diagnostic imaging, non-destructive testing, and design-build environments. Our team provides design guidance and technical consultation to deliver radiation shielding products built to your exact specifications.

Our Shielding Materials:

MarShield holds CWB accreditation

MarShield Radiation Shielding holds CWB accreditation to CSA N299.3-16 for the supply of shielding solutions to nuclear energy facilities and regulated industries across Canada and the United States.

Let’s Start With A Quote

MarShield collaborates with your team to design custom radiation shielding built around performance and compliance.

Request a Quote
Radiation Shielding at a Glance

See how MarShield supports medical and nuclear environments with high-integrity shielding systems.

View Our Brochure

Radiation Shielding Products for Nuclear Medicine, Nuclear Energy, and NDT

Lead Lined Cabinets

Custom and standard lead lined cabinets designed for secure storage and shielding in nuclear medicine and nuclear energy environments.
Explore Lead Lined Cabinets
L-Block Shields

99.9% pure lead brick caves engineered for reliable lateral shielding in hot labs and nuclear medicine applications, with configurations that simplify installation.
Explore L-Bricks
Rolling Barriers

Standard and custom mobile radiation barriers built with lead glass or lead acrylic viewing panels for dependable protection, clear visibility, and flexible use in medical and controlled environments.
Explore Our Rolling Barriers

Nuclear Energy Lead Pours

ISO 9001:2015 and N299.3-16 certified nuclear lead pours backed by documented, industry-approved procedures.
Explore Nuclear Leaad Pours
Lead Bricks

A full range of straight & interlocking lead bricks designed for flexible shielding configurations across nuclear, medical, and industrial environments.
Explore Lead Bricks
Honeycomb Wave Guides

Hex cell waveguide air vents engineered to treat HVAC penetrations in RF shielded enclosures, delivering strong attenuation across key frequencies while maintaining low pressure drop.
Explore RF Wave Guides

Why Choose MarShield for Your Radiation Shielding Needs

MarShield partners with you to develop a radiation shielding solution aligned with your project needs, guiding and supporting you through every stage.

Custom-Built For Your Environment

Standard products create gaps in performance. We design radiation shielding systems around your layout, workflow, and compliance requirements to ensure proper fit and function.
A Partner Beyond
Installation

MarShield continues to support your team after delivery with expert guidance, maintenance assistance, and technical insight to help you stay compliant and operational.
45+ Years Radiation Protection Expertise

We have in-depth industry knowledge across healthcare, nuclear, and industrial sectors. Our certifications, including CSA-N299.3-16 and ISO 9001:2015, reflect that standard.

Frequently Asked Questions About Radiation Shielding

Do you provide radiation shielding for nuclear energy facilities?

Yes. MarShield designs and manufactures radiation shielding solutions for nuclear energy facilities, including engineered lead pours and fills and custom lead assemblies. For nuclear applications, MarShield operates under an ISO 9001:2015 quality management system and applicable CSA N299.3 requirements, supporting project‑specific technical and regulatory compliance.

What radiation shielding solutions do you provide for hospitals and medical facilities?

MarShield supplies radiation shielding solutions for medical imaging, radiology, and nuclear medicine environments. Products include lead bricks, L‑Block shields, rolling barriers, lead‑lined cabinets and storage, lead sheets, leaded glass, lead acrylic, and custom shielding assemblies.

Do you manufacture custom radiation shielding solutions?

Yes. MarShield specializes in custom‑engineered radiation shielding and works with clients, engineers, and installers to develop solutions that integrate into existing facilities or new construction.

What purity level is your lead material?

Depending on application requirements, MarShield supplies lead with purity levels up to 99.9 percent. Material traceability and supporting documentation can be provided when required.

What industries does MarShield serve?

MarShield provides radiation shielding solutions nuclear energy, medical imaging and nuclear medicine, industrial radiography and NDT, research laboratories, and select government and defence-related applications.

Do your radiation shielding products meet Canadian and U.S. standards?

Yes. MarShield products are manufactured to meet applicable Canadian and U.S. standards as specified by project requirements, with compliance addressed on a project‑by‑project basis.