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About Ray-Bar Engineering Corporation

Ray-Bar Engineering Corporation

697 W. Foothill Blvd
City, state:
Azusa, CA
Postal code:
91702 show map
PO Box:
Postal code PO Box:
United States
800-444-XRAY (9729)
800-333-XRAY (9729)

RAY-BAR ENGINEERING CORPORATION is a foremost leader in the designing and manufacture of Radiation Protection Materials supplying the United States and worldwide for over seventy (70) years. Maintaining perhaps the largest inventory of shielding materials in the U.S. allows RAY-BAR a continuing reputation of prompt deliveries for all our products domestically and globally. Our knowledge of custom requirements is kept in tune by our ongoing research, development, refinement, designing, testing, building code compliance reviews and the installation of our products and materials on literally thousands of projects.

• Features

RAY-BAR manufactures a complete line of x-ray radiation shielding materials and products including but not limited to: UL firerated lead backed gypsum wallboard, shielded wood or metal doors and frame lining, shielded telescopic steel control view window frames, x-ray protective shielded glass, x-ray safety glass, shielded control barriers, leadlined vision lites, clear pb acrylic and neutron shielded doors.

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• Performance Capabilities

Ray-Bar's protective materials and products set the industry standards for code compliance and performance. All of Ray-Bar's sheet material is the purest form commercially available meeting Fed. Spec QQ-L201f, Grade C and ASTM B749-85,type L51121. All of our standard shielding products are promptly available and meet all current Federal specifications,codes and standards including all applicable NCRP reports. All Ray-Bar UL labeled Fire Rated Lead Backed Gypsum Boards (RB-LBG), shielding components and related walls systems or partitions assemblies are tested in accordance with ANSI / UL 263,ASTM E119 and NFPA 251 "Fire Tests of Building Construction and Materials" and CAN / ULC-S101 "Standard Methods of Fire Endurance Tests of Building Construction and Materials" on gypsum board panels meeting ASTM C36 and in compliance with all currently applicable UBC and IBC building code requirements. Rar-Bar X-Ray Protective Lead Glass meets Federal Specification DD-G-451 and ASTM C1036 optical quality requirements and all applicable current NCRP and ICRP lead glass criterial and standards in physical quality descriptions and Ray-Bar X-Ray Safety Glass is labeled in accordance with meeting ANSI Z97.1 and CPSC 16 CFR 1201 Cat 2 requirements for impact resistance. Ray-Bar Lead Lined Solid Core Wood Doors are manufactured to current National Wood Working Standards. Ray-Bar Lead Lined Hollow Metal Doors are manufactured to current industry standards with materials meeting applicable ASTM and ANSI standards and also available firerated in accordance with current UL, NFPA, UBC and IBC requirements. Ray-Bar's lead lined solid core wood doors , hollow metal shielded doors and lead-lined frames are manufactured to all current and applicable NCRP and ICRP lead-lined door/frame criteria and standards in physical quality descriptions. Radiation Shielding requirements should always be determined by the customers/end users qualified health radiation physicist, radiation expert or radiation safety professional as currently defined by NCRP, ICRP or CRPA.

• Benefits

RAY-BAR offers technical support in all phases of the design/build process which allows the architect, contractor and end-user to confidently expect a faster construction and superior product from implementation of design to manufacturing and installation. RAY-BAR is a foremost pioneer and innovator in new shielding technologies, product research/development, cutting edge protective systems, safety, code compliance and material integration designs. Ray-Bar offers professional assistance in designing and meeting the specific project requirements in the Radiation Protection construction specialty specification sections of CSI 13090 or CSI 134900 for materials, products, approved assemblies, codes, standards, performance and compliance.

• LEED Credits

Ray-Bar is also a proud member of the U.S.Green Building Council and the Canada Green Building Council and can assist in documenting and submitting Ray-Bar's various shielding products and materials for your hospital or medical center's LEED materials and resources (MR) credits to apply for achieving LEED certification for the construction project.


To provide knowledgeable and professional services while setting the highest standards of integrity in advanced X-Ray Protection and Radiation Shielding designs, systems, products and materials meeting full compliance of all applicable national and international construction and material life, safety and radiation codes for the confident protection of personnel in the medical healthcare field and daily fulfilling our corporate motto: "When protection is required, there is no substitute for skill and experience".

Company Information from Ray-Bar Engineering Corporation

Company Information from Ray-Bar Engineering Corporation
Preview Description Format Size Open
Radiation Protection Materials
Product detail brochure "When protection is required, there is no substitute for skill and experience".
PDF 3.8 MB Open

Products from Ray-Bar Engineering Corporation

Products from Ray-Bar Engineering Corporation
RFI Preview Product Description Brochures 3-Part CSI specifications CAD details URL
Protective Wall Systems Ray-Bar Lead Backed Gypsum Wallboard is furnished as 1/2" and 5/8" Fire code gypsum board meeting Classification ASTM C 36, with pure lead sheet meeting Federal Specification QQ-L-201 f, Grade C, factory laminated under pressure to the back... Brochures 3-Part CSI specifications CAD details URL
Shielded Doors Ray-Bar Lead Lined Solid Core Wood Doors are manufactured to National wood work standards, constructed with the finest core, edging and face veneers available. Standard In-Stock veneers are: Rotary Cut Natural Birch, Plain Sliced Red Oak, Hardboard,... Brochures 3-Part CSI specifications CAD details URL
X-Ray Protective Lead Glass For Radiation Shielding Specialty Ray-Bar X-Ray/Radiation Protective Lead Glass is utilized when a clear view and radiation shielding is of absolute priority in diagnostic, therapy, isotopic or nuclear radiation sources - used for medical treatment, imaging, testing,... Brochures 3-Part CSI specifications CAD details URL
X-Ray Imaging Room Control Window Ray-Bar Lead Lined Telescopic Steel View Windows are own exclusive proprietary design fabricated with 16 gauge Jetcoat Hot Dipped Galvanized Steel, 1.58mm standard lead lining (Higher shielding ratings available upon request). These windows are... Brochures 3-Part CSI specifications   URL
Other Products Ray-Bar Lead Lined Control Screen Barriers are manufactured to similar construction to Ray-Bar Lead Lined Doors, and are available in single or multiple sections to meet varied layout applications. Our Lead Lined Control Screens Barriers are... Brochures 3-Part CSI specifications   URL

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News archive:
Protective Wall Systems (Dec 21, 2016)
Lead Lined Telescopic View Windows (Nov 13, 2016)
Protective Lead Glass for Radiation Shielding (Sep 12, 2016)
X-Ray Lead Barriers (Aug 3, 2016)
Ultra-Clear X-Ray Glass From Ray-Bar (Jun 16, 2016)
Fire Rated Lead Backed Drywall (Feb 6, 2016)
Neutron Shielding Products from Ray-Bar Engineering Corporation (Jul 8, 2015)
Lead Sheet, Plate, Brick Shielding from Ray-Bar Engineering (May 19, 2015)
Ultra-Clear Lead Free X-Ray Plate Glass from Ray-Bar Engineering Corporation (Mar 31, 2015)
X-Ray Lead Barriers from Ray-Bar Engineering Corporation (Mar 8, 2015)
Lead Backed Drywall (May 3, 2014)
X-Ray Lead Glass from Ray-Bar Engineering Corp. (Aug 28, 2013)

(08300) Specialty Door
(08340) Special Function Door
(08346) Darkroom Doors
(08455) Fire-Rated Glazed Wall/Door Assemblies
(08580) Special Function Window
(08593) Interior Insulating Windows
(08800) Glazing
(08810) Glass
(08840) Plastic Glazing
(08900) Glazed Curtain Wall
(08910) Metal Framed Curtain Wall
(09250) Gypsum Board
(09270) Gypsum Board Accessories
(09770) Special Wall Surface
(11470) Darkroom Equipment
(13090) Radiation Protection
(06 16 43) Gypsum Sheathing
(08 34 00) Special Function Doors
(08 34 13) Cold Storage Doors
(08 34 16) Hangar Doors
(08 34 19) Industrial Doors
(08 34 33) Lightproof Doors
(08 34 36) Darkroom Doors
(08 34 46) Radio-Frequency-Interference Shielding Doors
(08 34 49) Radiation Shielding Doors and Frames
(08 34 73) Sound Control Door Assemblies
(08 44 00) Curtain Wall and Glazed Assemblies
(08 44 13) Glazed Aluminum Curtain Walls
(08 44 16) Glazed Bronze Curtain Walls
(08 44 19) Glazed Stainless-Steel Curtain Walls
  (08 51 69) Metal Storm Windows
(08 52 69) Wood Storm Windows
(08 53 69) Vinyl Storm Windows
(08 54 69) Fiberglass Storm Windows
(08 56 00) Special Function Windows
(08 56 19) Pass Windows
(08 56 46) Radio-Frequency-Interference Shielding Windows
(08 56 49) Radiation Shielding Windows
(08 56 56) Security Window Screens
(08 56 63) Detention Windows
(08 56 66) Detention Window Screens
(08 56 73) Sound Control Windows
(08 56 88) Interior Insulating Windows
(08 80 00) Glazing
(08 81 00) Glass Glazing
(08 83 13) Mirrored Glass Glazing
(08 84 00) Plastic Glazing
(08 84 13) Decorative Plastic Glazing
(08 88 49) Radiation-Resistant Glazing
(08 88 56) Ballistics-Resistant Glazing
(09 28 00) Backing Boards and Underlayments
(09 28 13) Cementitious Backing Boards
(09 29 00) Gypsum Board
(09 77 00) Special Wall Surfacing
(11 27 00) Photographic Processing Equipment
(11 27 13) Darkroom Processing Equipment
(11 27 16) Film Transfer Cabinets
(13 01 49) Operation and Maintenance of Radiation Protection
(13 49 00) Radiation Protection

For other relevant searches, you might want to try: leadbacked drywall, x-ray glass, leadlined gypsum, x-ray safety glass, leadlined door, shielded door, x ray control window, lead glass, leaded walls, radiation protection, x-ray shielding, x-ray protection, lead acrylic, clear pb, borated polyethylene.