Buy Ray-Bar Lead-Lined Hollow Metal Radiation Shielding Door in Nigeria
What does a lead-lined hollow metal door include?
Ray-Bar describes hollow metal doors fabricated with lead lining for radiation shielding, with options for lead-lined frames and vision-frame assemblies. Its page lists galvanized formed steel and multiple gauge choices, but the exact construction is project-specific. Ask whether the quotation covers the door leaf only, a frame, vision panel, hardware and installation; the product name alone does not define a complete opening package.
How do I specify the shielding requirement?
Ray-Bar lists 15 standard lead-shielding thicknesses and refers buyers to a sheet-lead thickness chart. The required shielding depends on room design and must be determined by a qualified radiation physicist or project radiation expert. Provide the approved lead-equivalence schedule and wall/door-jamb details. Do not select a thickness from a generic rule of thumb or assume the listed standard options satisfy a particular Nigerian facility design.
Are fire ratings or vision panels included?
The manufacturer says doors are available non-rated or with fire ratings up to 90 minutes. Lead-lined vision frames and glass are also offered, with fire-resistance labels and impact-resistance standards for applicable configurations. These are options, not automatic features of every door. State the required fire rating, glazing, frame, finish and hardware schedule, then request documents that match the configuration being quoted.
What opening and installation information should I prepare?
Provide the finished opening dimensions, wall construction and shielding schedule, handing and swing, frame requirement, hardware, threshold and any vision panel. Confirm installation tolerances, floor and wall interfaces, shipping dimensions and site access with the project team. The door assembly and surrounding construction must be reviewed together; a shielded leaf alone does not establish that the completed room is shielded.
How can I request a Franance quotation in Nigeria?
Send the approved shielding specification, opening schedule, required fire/vision options, quantity, drawings and destination. Ask Franance to state the included components, documents, delivery and installation responsibilities in writing. Use the Ray-Bar lead-lined hollow metal door product page to request a quote. Availability, price, compliance and local installation scope require confirmation for the specific project.