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Radiation Shielding

Lead Line Doors

Radiation-shielding doors with a calculated lead core, engineered to the exact mmPb requirement of your radiology room.

Up to 6mmLead Equivalence
AERBDesign Reference
100%Shielding Tested
Lead Line Doors
Product Overview

Shielding calculated to your room, not a catalogue size.

Each lead line door is built with a continuous lead sheet core sized to the mmPb (lead equivalence) specified in your RSO's shielding report, ensuring no gaps in radiation protection at the opening.

Engineered for X-ray, CT, cath lab, radiotherapy and nuclear medicine rooms, with overlapping frame rebates that eliminate radiation leakage at the door edges.

Lead Line Doors detail
Features & Benefits

Engineered for performance, not just compliance.

01

Calculated Lead Core

mmPb equivalence matched to your shielding report.

02

Overlapping Rebate Frame

Eliminates radiation leak paths at door edges.

03

Warning Signage Ready

Pre-fitted mounts for radiation warning indicators.

04

Interlock Compatible

Can integrate with beam-on door interlock systems.

Applications & Industries

Where this door earns its keep.

X-Ray RoomsCT Scan RoomsCath LabsRadiotherapy BunkersNuclear MedicineCancer CentresVeterinary ImagingIndustrial Radiography
Gallery

Recent Lead Line Doors installations.

Technical Specifications

Material, sizing and performance data.

Door Leaf Thickness
45mm – 60mm (per mmPb spec)
Core Material
Continuous sheet lead, 1mm – 6mm equivalence
Frame Material
Overlapping steel rebate frame, lead lined
Standard Sizes
Up to 1200 x 2400mm, custom larger on request
Rating / Performance
Shielding verified to RSO-specified mmPb
Hardware & Accessories
Heavy-duty hinges rated for lead leaf weight, lever handles
Surface Finish
Powder coated steel or laminate cladding
Standards Compliance
AERB shielding design reference, ISO 9001 manufacturing
Customizations

Finish, colour and accessory options.

RAL 9010 White
RAL 7035 Grey
RAL 7016 Graphite
RAL 3000 Safety Red
Wood Finish Laminate
Custom RAL Match
Installation & Maintenance

What happens after the order is placed.

01

Survey & Order

Final opening dimensions confirmed and order specification locked.

02

Fabrication

Door manufactured to spec at our Chennai facility, quality checked.

03

Delivery

Packed and transported with frame, hardware and accessories.

04

Installation

Fitted and commissioned by AMT's certified technicians on-site.

05

Maintenance

Annual hinge and frame alignment check due to leaf weight.

Safety Standards & Certifications

Tested and documented compliance.

AERBShielding Reference
ISO 9001Quality Mgmt
Lead TestedEquivalence Verified
CE MarkedComponent Grade
FAQs

Common questions about lead line doors.

How do you determine the lead thickness required?+

We size the core to the mmPb lead equivalence specified in your Radiation Safety Officer's shielding calculation report.

Are these doors heavy — do they need special hinges?+

Yes, lead-core leaves are significantly heavier than standard doors, so we fit reinforced heavy-duty hinges and frames as standard.

Can a vision window be included with lead glass?+

Yes, leaded glass vision panels matching the door's shielding equivalence are available.

Do you provide shielding compliance documentation?+

Yes, material certificates and lead equivalence documentation are provided for AERB licensing submissions.

Request a Quote

Get pricing for lead line doors.

Share your opening size and rating requirement — our team responds with a quotation within 48 hours.

48 hrsQuote Turnaround
FreeSite Estimate
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