Every Solution in Shielding

Since 1979, MarShield has been North America’s premier lead caster, manufacturer and global supplier of gamma and neutron radiation shielding products and materials to the nuclear energy, nuclear medicine, diagnostic imaging, non-destructive testing and design / build markets. From lead, to tungsten, bismuth, iron, borated polyethylene and non-lead alternatives materials options, we offer design & consultation and will bring turn-key solutions to your radiation shielding challenges.

We Design, Manufacture & Deliver

Made in North America with Warehousing Around US and Canada

  • Design & Consultation

    Design & Consultation

    When constructing, modifying or updating facilities for Laboratory, Medical, Dental and Healthcare facilities, MarShield is an excellent solution for your custom radiation protection, shielding and storage needs. MarShield also highly specializes in design consultation for the Nuclear Industry including Rad Waste Systems and Containment Vessels.

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  • Custom Machining & Fabrication

    Custom Machining & Fabrication

    MarShield offers specialized services including in house Precision 3D and CNC Machining of lead parts and lead plates. They produce custom lead precision machined parts for the Medical, Communications and Aerospace industries – including guidance systems, RDT security, satellite systems and all aspects of Government defense.

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  • T-Flex Lead Alternative

    T-Flex Lead Alternative Shielding

    MarShield’s T-Flex® products maximize shielding effectiveness while keeping the weight to a minimum. Ideal for applications that require custom moldable shapes along with flexibility, such as small bore pipe, elbows and valves. T-Flex® products are non-toxic and available as blankets, ribbon wrap, pipe shields, floor tiles, magnetic tiles, and molded shapes.

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When Protection, Safety & Success Must be Absolutely Assured !


MarShield are proud members of the following organizations