A leader in Radiation Shielding with over 60 years experience. Patson guarantees that all work conforms to or exceeds the requirements of the National Bureau of Standards, as well as, all state specifications in accordance with Federal Radiological health programs. We produce several items, such as, Lead core wood doors, Sheet lead, Lead lined frames, Lead clad drywall, Lead core hollow metal doors & Leaded glass. Most items in stock and ready for delivery within 1 week or less!