NPO
Radiation Shielding
Engineering and radiation protection expertise to minimize radiation exposure in commercial nuclear power, nuclear medicine, national labs and industrial radiography.
NPO Products
Our radiation shielding materials product line is the broadest in the industry, truly allowing us to offer the best available solution to the ALARA challenges faced by nuclear professionals around the world.
Radiation Shielding Attenuation Calculator

NPO’s Radiation Shielding Attenuation Calculator is a quick and free tool for you to use to accurately determine the optimal shielding material and thickness to achieve the desired level of protection.
Our Scientists at NPO have used their knowledge and expertise to develop the attenuation calculator to provide highly accurate attenuation data for various shielding materials, including NPO’s T-Flex products.
Applications
Custom Radiation Shielding Applications
Interested in learning more about our products?
Send us a message via our contact form, and we’ll answer any questions you may have.