MarShield - Custom Radiation Shielding Products

MarShield - Custom Radiation Shielding Products Manufacturer of custom radiation shielding products and solutions.

MarShield™ is an experienced full-service provider of radiation protection solutions for a variety of industries, including nuclear, medical, dental and veterinary, as well as the government and military. MarShield™ provides a wide selection of custom radiation shielding products and solutions, including Sheet Lead, Lead Bricks, Lead Blankets and Curtains, Shields and Barriers, Radiaiton Booths an

d Vaults, Lead Furniture and Cabinets, Lead Glass and Acrylic, Lead-Lined Doors, Frames and Windows, Lead-Lined Drywall/Plywood, Lead Shot, Lead Aprons, Lead Wool and much more. MarShield™ has developed an impressive reputation among knowledgeable specifiers and purchasers for its capacity to deliver custom orders quickly, efficiently and cost-effectively.

MarShield will be at the OCNI Annual Charity Golf Tournament on June 23, 2026, at Lionhead Golf Club in Brampton.Walter ...
06/22/2026

MarShield will be at the OCNI Annual Charity Golf Tournament on June 23, 2026, at Lionhead Golf Club in Brampton.
Walter Silva, Kevin Milne, and Syed Abidi look forward to connecting with nuclear industry colleagues for a day of golf, networking, and community support. This year’s tournament supports Dnaagdawenmag Binnoojiiyag Child and Family Services, an Indigenous Child Well-Being Agency serving children, youth, and families across Central and Eastern Ontario.
We look forward to seeing you on the course and supporting a meaningful cause.

Mobile shielding gives teams protection where they need it, without permanently changing the room.MarShield’s mobile rad...
06/17/2026

Mobile shielding gives teams protection where they need it, without permanently changing the room.
MarShield’s mobile radiation shielding barriers are available with safety lead glass or lead acrylic viewing panels for clear visibility, durable performance, and flexible radiation protection.
Standard and custom designs are available to support the layout, shielding level, and workflow needs of your facility.
Explore mobile rolling barriers built for flexible radiation protection: https://bit.ly/40zXYf5

MarShield was pleased to attend the CRPA / CARST Symposium, connecting with radiation safety professionals, researchers,...
06/17/2026

MarShield was pleased to attend the CRPA / CARST Symposium, connecting with radiation safety professionals, researchers, and industry leaders from across Canada.
During the event, Rajkaran Singh toured both the Canadian Light Source and the Fedoruk Centre's Cyclotron Facility, gaining further insight into the research and technologies supporting Canada's nuclear and scientific communities.
The symposium also provided an opportunity to connect with CRPA board members, attend technical presentations, strengthen relationships with existing clients from organizations such as Canadian Nuclear Laboratories (CNL) and CRPA, and establish new industry connections.
Thank you to everyone who took the time to meet with us. Events like these help strengthen collaboration across Canada's radiation safety, research, and nuclear sectors.

Canada’s nuclear industry is entering a new phase of SMR development, facility planning, and clean energy infrastructure...
06/16/2026

Canada’s nuclear industry is entering a new phase of SMR development, facility planning, and clean energy infrastructure.
As projects become more complex, radiation shielding decisions need to happen earlier in the design process.
MarShield was proud to attend the 45th Annual CNS Conference in Calgary to join conversations around nuclear science, SMR shielding, and industry collaboration.
With more than 45 years of radiation shielding experience, MarShield designs and supplies ISO 9001:2015 and CSA-N299:3:16 certified custom shielding for demanding nuclear environments.
Syed Abidi also attended OCNI’s Ready4SMR workshop to support discussions around how nuclear energy, and the shielding required to support it, is extending into SMR applications.
Thank you to everyone who contributed to the conversations shaping the next stage of Canada’s nuclear sector.

Need radiation shielding that can be built, moved, modified, or expanded as your facility changes?MarShield lead bricks ...
06/10/2026

Need radiation shielding that can be built, moved, modified, or expanded as your facility changes?
MarShield lead bricks are available in straight, interlocking, machined, and milled styles for temporary or permanent shielding applications. They can be used for shielded rooms, walls, caves, glove boxes, hot cells, partitions, storage areas, transportation shielding, nuclear shielding, and ballast weight.
Interlocking lead bricks are designed with a chevron-style tongue and groove configuration to help reduce radiation leakage through gaps while supporting a stable, tight-fitting wall system.
Need lead brick shielding for a new build, existing space, or custom layout? Explore MarShield’s lead brick options: https://bit.ly/40JALbq

AI data centres are pushing power demand into a new category: high-density, continuous, and difficult to interrupt. Nucl...
06/03/2026

AI data centres are pushing power demand into a new category: high-density, continuous, and difficult to interrupt. Nuclear energy and SMRs are entering the conversation as operators look for dependable power that can support large-scale AI infrastructure.
For SMRs to support data campuses, shielding needs to be part of the plan from the start.
Microreactor and SMR environments require radiation shielding for reactor safety, occupational exposure limits, and regulatory compliance. Compact and modular systems also create specific shielding considerations around facility footprint, material performance, installation requirements, and long-term operation.
As AI infrastructure grows, the power systems behind it need shielding strategies built for safety, compliance, and performance.
See what shielding requirements SMR and microreactor projects need to consider: https://bit.ly/3RRKD01

Cory Aitken and Syed Abidi had a great time connecting with the nuclear medicine community at SNMMI 2026.Thank you to ev...
06/01/2026

Cory Aitken and Syed Abidi had a great time connecting with the nuclear medicine community at SNMMI 2026.
Thank you to everyone who stopped by Booth #1461 to discuss medical imaging shielding, facility safety considerations, and custom radiation shielding products for PET, SPECT, and radiopharmaceutical handling environments.
Couldn’t attend the event? Stay connected with MarShield or reach out to set up a meeting with our team: https://bit.ly/3Ydu3r3

Walter Silva had a great time yesterday at the OCNI Bruce County Charity Golf Tournament at Saugeen Golf Club.It was a v...
05/29/2026

Walter Silva had a great time yesterday at the OCNI Bruce County Charity Golf Tournament at Saugeen Golf Club.
It was a valuable opportunity to connect with Tyler Smith, Sterling Eagleson, and John Torossian from Bruce Power, and to spend time with others across Ontario’s nuclear supply chain.
As Walter recently shared with OCNI, “One of OCNI’s key strengths is its ability to bring together utilities, facility operators, engineers, and suppliers. For a specialized manufacturer like MarShield, this engagement reinforces the importance of technical expertise, quality assurance, and collaboration in delivering dependable shielding solutions that protect people, infrastructure, and operations.”
Thank you to OCNI for hosting a wonderful event.

05/29/2026

Come see MarShield at Booth #1461 during SNMMI 2026 in Los Angeles.
Syed Abidi and Cory Aitken will be there to talk nuclear medicine shielding, PET and SPECT spaces, storage needs, and custom radiation protection solutions.
Stop by Booth #1461 from May 30 to June 2.

The nuclear medicine community is heading to Los Angeles for SNMMI 2026, and MarShield will be there.Across PET and SPEC...
05/29/2026

The nuclear medicine community is heading to Los Angeles for SNMMI 2026, and MarShield will be there.
Across PET and SPECT spaces and radiopharmaceutical handling areas, shielding decisions shape how safely and efficiently teams can work. At Booth #1461, Syed Abidi and Cory Aitken will be available to discuss project requirements, layout challenges, storage needs, and product selection for nuclear medicine and medical imaging environments.
With over 45 years of experience, MarShield designs and manufactures standard and custom radiation shielding solutions, including lead lined cabinets, lead and tungsten storage containers, lead glass, lead acrylic, lead curtains, lead bricks, brick caves, L-Block shields, and non-lead radiation shielding materials.
Visit MarShield at Booth #1461 during the 2026 SNMMI Annual Meeting from May 30 to June 2 at the Los Angeles Convention Center.
Explore medical imaging shielding solutions before the event: https://bit.ly/4fxQH7K

Address

4140 Morris Drive
Burlington, ON
L7L5L6

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4pm

Telephone

905-637-3862 / 800-381-5335

Website

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