Ray-Bar Engineering Corporation 
RAY-BAR LEAD LINED SOLID CORE WOOD DOORS are manufactured to National Woodworking standards, constructed with the finest solid cores, select edging and hand-picked high-quality face veneers currently available. Standard Ray-Bar "In-Stock" veneers are: Rotary Cut Natural Birch or Select White Birch, Plain Sliced White Maple, Plain Sliced Red Oak, Plain Sliced White Oak, Hardboard (AKA Masonite), Rotary Cut Mahogany, Legacy Walnut, Legacy Oak, Mendocino Oak, and all currently produced plastic laminates such as Wilsonart, Formica, Nevamar or Pionite are available for prompt fabrication, crating and land-air-sea delivery over the entire United States and world-wide. Ray-Bar Lead lined solid core wood veneer doors are available non-rated and up to 20 minute fire-rated. For listing of 12 In-Stock lead thickness' for leadlined wood doors available, see RAY-BAR Sheet Lead Stock Thickness Chart. For specifications, see RAY-BAR LEAD LINED SOLID CORE WOOD DOOR SPECIFICATIONS. Lead Lined Solid Core Wood Doors also available with RAY-BAR LEAD LINED VISION LITE FRAMES (firerated or non-rated), or LEAD LINED LIGHT PROOF LOUVERS when required. Lead Lining of Hollow Metal Door Frames available installed in frames or in preformed kits. Line inside of frames with single unpierced strip of sheet lead of not less than same thickness as doors and walls in which installed. Form lead shields around areas prepared to receive hardware. Fabricate lead lining wide enough to maintain an effective overlap with lead adjoining shielding units. Lead Lining of Lock Sets / Astragals / Bottom Sweeps / Hardware also available, please CONTACT US. RAY-BAR LEAD LINED HOLLOW METAL DOORS are made from premium Hot Dipped, JetCoat or PaintLock Galvanized Steel in 18, 16 and 14 gauge steel conforming to ASTM A527, coating Classification ZF001 with no visible seams on faces or edges. Lead Lined Hollow Metal Doors are primed as "ready to paint" or supplied with plastic laminate on faces. Available non-rated, or with UL fire-ratings up to 90-minute ("B" label) and up to 3-HOUR fire-rating ("A" label) all with Hosestream test ("S") designation. Available with or without Lead Lined Vision Lite Frames with Impact Resistant X-Ray Safety Glass or fire-rated Lead Lined Vision Lite Frames with X-Ray Safety Glass/Ceramic Fire-Resistant Glazing. For Hollow Metal Shielded Door specifications, see RAY-BAR LEAD LINED HOLLOW METAL DOOR SPECIFICATIONS for listing of in-stock lead thickness' available, see RAY-BAR SHEET LEAD THICKNESS CHART or CONTACT US for special designs or questions. RAY-BAR NEUTRON SHIELDED LINEAR ACCELERATOR DOORS, manufactured Lead Lined and/or Borated Polyethylene (BPE) filled cores with steel faces and edges, to customer specifications for over thirty years. These doors are designed and custom manufactured to suit each individual linear accelerator / radiation oncology / cancer therapy shielding project requirement as either sliding or hinged swinging doors utilized in new and retrofit applications weighing from 1,200 lbs and up to 40,000 lbs. each. See RAY-BAR NEUTRON SHIELDED DOOR SPECIFICATION for more information or CONTACT US. RAY-BAR INDUSTRIAL TYPE LEAD LINED DOORS are custom manufactured to meet heavier lead requirements associated with industrial X-Ray or Non-Destructive Testing Rooms. These doors can be furnished with complete top-hung industrial capacity type sliding track and hardware, for new and retrofit applications. See RAY-BAR SHEET LEAD THICKNESS CHART for 17 standard lead sheet and lead plate values carried In Stock. See RAY-BAR INDUSTRIAL TYPE LEAD LINED DOORS SPECIFICATION for more information or CONTACT US. All calculations for lead requirements should be determined by a health radiation physicist or other radiation "expert" as defined by NCRP or ICRP and currently recognized by the state in which the job occurs. Please see DIAGNOSTIC RADIATION SHIELDING CONSIDERATIONS for more medical radiation shielding information. "Over 65 Years of Manufacturing Excellence" |