Description
Gyproc X-Ray Protection is a special mineral plasterboard with a barium-sulphate based high-density core reinforced with gypsum and glass-fibre, encased in strong paper liners. It provides radiation shielding for X-ray rooms, with added fire resistance and improved acoustic properties — a lead-free alternative to traditional lead-lined walls.
Available Sizes
• Thickness: 12.5 mm
• Width: 600 mm
• Typical Lengths: 1800 mm / 2400 mm (depending on variant / stock)
Stock Status
In Stock / On Request (depending on supplier availability)
Product Highlights
- Barium-sulphate mineral core for effective X-ray radiation shielding
- Lead-free composition — safer and environmentally friendly
- Provides additional acoustic insulation compared to standard plasterboard
- Good fire-resistance (non-combustible mineral core) for safer installations
- Easier and faster to install than traditional lead-lining solutions
Technical Specifications
| Property | Specification |
|---|---|
| Board Type | X-Ray shielding mineral plasterboard |
| Core Material | Barium sulphate + gypsum + glass-fibre + additives |
| Thickness | 12.5 mm |
| Width | 600 mm |
| Lengths Available | 1800 mm / 2400 mm (depends on variant) |
| Edge Type | Tapered edges (long) / Square edges (short) |
| Fire Rating (core) | Non-combustible / A2-s1-d0 reaction to fire (mineral core) |
| Thermal Conductivity | 0.25 W/m·K |
| Water Vapour Resistance (µ) | ≈ 10 (per EN 12524) |
Application Instructions
- Use for interior partitions or wall linings where X-ray equipment will be used (medical, dental, veterinary, radiology rooms).
- Install onto approved stud framing (metal or timber), follow manufacturer’s system design for X-ray protection walls.
- Fix boards with recommended screws, tape and joint per Gyproc guidelines to maintain shielding integrity.
- Ensure full coverage and correct overlap/staggering to avoid radiation leakage through joints.
- Not suitable for wet areas or external exposure — use only in dry, internal environments.
Suitable Applications
- Hospitals — X-ray rooms, radiology suites, diagnostic labs
- Dental clinics, veterinary clinics needing radiation-safe walls
- Medical centers, imaging and scanning rooms
- Any interior partition requiring radiation shielding + fire and sound damping
- Commercial / institutional buildings with medical / lab compartments
Compatibility & Limitations
- Must be used as part of a full compliant X-ray protection wall system (stud, fixings, jointing) — do not rely on single board alone.
- Not moisture-resistant — avoid wet areas or external exposure.
- Proper overlap/staggering and joint sealing required to maintain radiation shielding effectiveness.
- Fixings and service penetrations (pipes / cables) should be planned carefully to avoid compromising shield integrity.
Safety & Handling
- Store boards flat on level supports in dry, covered area before installation
- Handle carefully — lift from long edge to avoid breakage or core damage
- Use dust mask and gloves during cutting or fixing to protect from dust
- Ensure all joints and edges are sealed properly to maintain X-ray shielding and acoustic/fire performance
Frequently Asked Questions
It is a mineral gypsum plasterboard with a barium-sulphate core reinforced with glass fibre, specially designed to shield X-ray radiation. It replaces traditional lead-lined walls, offering safer, lighter and easier-to-install radiation-resistant interior partitions.
It’s ideal for internal walls and partitions in hospitals, radiology labs, diagnostic rooms, dental clinics, veterinary clinics — anywhere X-ray or imaging equipment is used and radiation shielding is required.
Yes. Gyproc X-Ray Protection is completely lead-free, relying on a barium-sulphate and mineral-based core to block radiation, making it safer for health, environment and easier to handle.
The board is 12.5 mm thick, 600 mm wide. Common lengths are 1800 mm or 2400 mm depending on the variant.
Yes — the mineral core is non-combustible, giving the board good fire-resistance properties when used as part of a correct fire-rated wall system.
Yes. The dense core and composition of the board offer better acoustic performance compared to regular plasterboard, helping reduce sound transmission in clinical and medical environments.
Yes — installation is similar to standard gypsum boards, using stud framing, screws, jointing and finishing. But you must follow correct spacing, sealing and system design for X-ray protection to be effective.
No. It is designed for vertical partitions/walls where shielding and structural integrity are required. It is generally not used for ceilings or overhead surfaces.
No — this board is not moisture-resistant. It should only be used in dry internal rooms. For wet or damp areas, moisture-resistant boards would be required instead.
Because it is safer, lighter, easier to install, and environmentally friendlier. It provides similar radiation shielding without heavy lead toxicity issues, reduces structural load, and simplifies construction of radiation-safe partitions.
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