
AMBICO
Since 1955, lead-lined steel doors and frames combining radiation protection with appearance of hollow metal products, in singles or pairs. Fire rated and non-fire rated products readily available in mild steel and/or stainless steel, as well as wood veneer. Lead supplied 1/64" - 1" thick. Fire labeled testing in accordance with NFPA-80 by UL and WHI.

Eggers Industries
Manufactures custom Stile & Rail and 5-ply flush doors, FSC certified and fire-rated doors through 90 minute. Specialty applications include acoustical, lead-lined, and bullet-resistant doors. Blueprint veneer designs, reveals and inlay options available, in addition to complete machining and prefinishing capabilities. AWI Quality Certification available. Choose from a wide variety of domestic and exotic veneers.

Karpen Steel Custom Doors & Frames
![]()
Quick-ship manufacturer of 12, 14, 16, & 18 gauge hollow metal doors and 12, 14 & 16 gauge hollow metal frames, temperature rise doors, wood-grained doors, dutch doors, acoustic assemblies, lead-lined doors and frames, pocket door frames, 2-piece slip frames, elevator sub-buck and shadow line frames, round top doors and frames, gothic arch frames, and more.

MarShield
![]()
Offers a premium line of lead-lined metal and veneer doors and hollow metal frames that are manufactured to have an equal appearance to architectural designed doors and frames. Lead thicknesses of up to 1/8" meeting applicable standards (ASTM B-29/Federal Spec.#QQ-L-201). Fire-rated up to 90 minutes. Intelligent solutions to the most challenging radiation protection problems.

NELCO
Designed, manufactured, installed to maximize patient throughput and personnel safety – used in new vault construction or existing room upgrades. Swing door system includes steel frame, steel-faced door, shielding materials, operator, and hinges. Optional safety features and door finishes available. Sliding door system includes steel-faced door, shielding materials, support / rail system, operator, safety features.

Poncraft Door Company
Poncraft is one of the original manufacturers of architectural grade decorative laminate wood doors. Fire ratings now include positive pressure fire approvals up to 90 minutes. Also included in our product lines are: X-Ray doors, FRP doors, PVC faced doors, and color matched mortised PVC door edge protectors for high abuse areas.

Radiation Protection Products
![]()
Manufactures and distributes a full line of radiation shielding products and industrial lead products: Lead lined doors, lead lined drywall (otherwise known as lead lined sheetrock or lead lined gypsum wallboard), lead lined plywood, leaded x-ray glass and acrylic, lead lined frames for borrowed lights and doors, pass boxes, and many other industrial lead products.

Ray-Bar Engineering Corp.
![]()
manufacturer of x-ray protection and radiation shielding materials for over 55 years: lead-backed gypsum wallboard, lead-lined wood and hollow-metal doors, neutron shielded doors, x-ray lead glass control windows. Applications include medical, x-ray, radiation and nuclear.

Stiles Custom Metal ![]()
Stiles builds doors to your exact specifications. Built-to-order lead-lined steel doors and frames from cold-rolled steel or galvanized A-60 or G-90. 14, 16, and 18 gauge hollow metal doors. Lead thickness varies according to specifications. Available via Quick Ship.
Our FREE binder tabs will help organize your LEED notes and project manuals. We will send you a set for free as a reminder to start your Internet product research with 4specs. Try the 4specs Regional Search to identify manufacturers close to your project. Free! |
See also:
08 3446 - Radio Frequency Shielding Doors
08 8860 - Leaded X-Ray Glass
09 2960 - Lead-Lined Gypsum Wallboard
13 4900 - Radiation Protection more for systems

AMBICO
Since 1955, lead-lined steel doors and frames combining radiation protection with appearance of hollow metal products, in singles or pairs. Fire rated and non-fire rated products readily available in mild steel and/or stainless steel, as well as wood veneer. Lead supplied 1/64" - 1" thick. Fire labeled testing in accordance with NFPA-80 by UL and WHI.

Eggers Industries
Manufactures custom Stile & Rail and 5-ply flush doors, FSC certified and fire-rated doors through 90 minute. Specialty applications include acoustical, lead-lined, and bullet-resistant doors. Blueprint veneer designs, reveals and inlay options available, in addition to complete machining and prefinishing capabilities. AWI Quality Certification available. Choose from a wide variety of domestic and exotic veneers.

Karpen Steel Custom Doors & Frames
![]()
Quick-ship manufacturer of 12, 14, 16, & 18 gauge hollow metal doors and 12, 14 & 16 gauge hollow metal frames, temperature rise doors, wood-grained doors, dutch doors, acoustic assemblies, lead-lined doors and frames, pocket door frames, 2-piece slip frames, elevator sub-buck and shadow line frames, round top doors and frames, gothic arch frames, and more.

MarShield
![]()
Offers a premium line of lead-lined metal and veneer doors and hollow metal frames that are manufactured to have an equal appearance to architectural designed doors and frames. Lead thicknesses of up to 1/8" meeting applicable standards (ASTM B-29/Federal Spec.#QQ-L-201). Fire-rated up to 90 minutes. Intelligent solutions to the most challenging radiation protection problems.

NELCO
Designed, manufactured, installed to maximize patient throughput and personnel safety – used in new vault construction or existing room upgrades. Swing door system includes steel frame, steel-faced door, shielding materials, operator, and hinges. Optional safety features and door finishes available. Sliding door system includes steel-faced door, shielding materials, support / rail system, operator, safety features.

Poncraft Door Company
Poncraft is one of the original manufacturers of architectural grade decorative laminate wood doors. Fire ratings now include positive pressure fire approvals up to 90 minutes. Also included in our product lines are: X-Ray doors, FRP doors, PVC faced doors, and color matched mortised PVC door edge protectors for high abuse areas.

Radiation Protection Products
![]()
Manufactures and distributes a full line of radiation shielding products and industrial lead products: Lead lined doors, lead lined drywall (otherwise known as lead lined sheetrock or lead lined gypsum wallboard), lead lined plywood, leaded x-ray glass and acrylic, lead lined frames for borrowed lights and doors, pass boxes, and many other industrial lead products.

Ray-Bar Engineering Corp.
![]()
manufacturer of x-ray protection and radiation shielding materials for over 55 years: lead-backed gypsum wallboard, lead-lined wood and hollow-metal doors, neutron shielded doors, x-ray lead glass control windows. Applications include medical, x-ray, radiation and nuclear.

Stiles Custom Metal ![]()
Stiles builds doors to your exact specifications. Built-to-order lead-lined steel doors and frames from cold-rolled steel or galvanized A-60 or G-90. 14, 16, and 18 gauge hollow metal doors. Lead thickness varies according to specifications. Available via Quick Ship.