Our team at National Custom Hollow Metal takes a lot of pride in working with our clients to help them select the perfect doors and frames for any project, and no order is too big or too small! Every door and frame that you order is custom-built by the most skilled manufacturers in the business, and we’re not satisfied until you are!

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Professionals working in nuclear medicine spend many hours each day in close proximity to machines that emit harmful radiation. Although any given individual exposure may be low, the cumulative effects over time can be lethal without proper protection. Lead lining is used in work aprons and smocks, in radiation shielding doors, door frames, and walls, to create a barrier that will absorb all of the incidental radiation and protect medical professionals.

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