Lead-Lined Swinging & Sliding Doors

Lead-lined swinging and sliding doors are engineered to provide reliable radiation shielding in healthcare, industrial, and laboratory settings. Designed for smooth operation and long-term performance, these doors integrate lead sheeting within the door core, effectively blocking radiation while allowing regular access to controlled environments.

Available in both manual and automatic formats, and tailored to the needs of medical imaging rooms, nuclear facilities, and research labs, they combine shielding performance with seamless movement and durability.

Also referred to as:

  • Lead-lined radiation doors

  • Shielded X-ray room doors

  • Radiation-safe sliding doors

  • Lead core swing doors

  • Medical radiation shielding doors


📐 Technical Specifications

Component Details
Door Type Swinging (single/double leaf), Sliding (manual or automatic)
Core Material Solid core with integrated lead sheet
Lead Thickness 1/32” (0.8 mm) to 1/4” (6.35 mm), customizable based on shielding needs
Door Skin Options Stainless steel, HPL (High-Pressure Laminate), powder-coated steel
Frame Material Galvanized steel, stainless steel, or aluminum
Radiation Shielding Level Up to 3 mm Pb equivalent or more, per project specifications
Standard Sizes 900 × 2100 mm, 1000 × 2200 mm, or custom sizes available
Weight (Est.) Varies with lead thickness; ~40–80 kg/m²
Fire Rating Optional fire-rated versions available (30 to 90 minutes)
Accessories Vision panels (lead glass), automatic closers, anti-pinch handles
Compliance Follows NCRP, ASTM, and local radiation safety regulations

🏥 Applications by Industry

Sector Application
Healthcare CT scan rooms, fluoroscopy rooms, X-ray suites, PET/MRI shielding
Veterinary Clinics Imaging and diagnostic rooms requiring radiation protection
Nuclear Facilities Operator room access points, shielded observation areas
Industrial Inspection NDT (Non-destructive Testing) rooms with radiation exposure
Research Labs Entryways to radiation-controlled zones and testing chambers

🔧 Customization Options

Feature Options
Opening Direction Left-hand / Right-hand swing; left/right automatic sliding
Vision Window Optional, fitted with X-ray lead glass (same Pb equivalent as door)
Surface Finish Brushed stainless, powder-coated, wood grain laminate
Lead Lining Full door height or partial (as required)
Door Frame Types Welded or knock-down frames
Automation Sliding doors available with electric automation for hospital environments
Seals & Gasketing Optional radiation-safe perimeter sealing for enhanced protection

🚚 Logistics & Packaging

Aspect Details
Packing Method Palletized, foam-wrapped, corner-protected, export-grade wooden crates
Installation Instructions Provided with each order; remote technical support available
Lead Time 10–15 days for standard; 20–25 days for custom automation or bulk orders
Documentation Includes MSDS, conformity certificate, CAD drawings, radiation test report
Export Support Worldwide delivery with standard export documents and insurance

Why Choose Risdom Tech

  • Engineered to Fit: Every door is tailored to your shielding requirement and room layout.

  • Certified Safety: Built with materials compliant with global radiation safety regulations.

  • Custom Aesthetics: Choose from a wide range of finishes to match hospital or lab interiors.

  • Quiet & Smooth Operation: Especially important in clinical environments.

  • Reliable Logistics: On-time shipping and professional packaging ensure secure delivery.


📩 Request a Quote

📧 Email: 4118@88.com
📎 For lead specs, drawing submissions, or bulk project inquiries, drop us a message.