PBX-50 Plasterboard Partition Panels
Lightweight insulated panels for relocatable partition walls
PBX-50 plasterboard partition panels provide a practical lightweight solution for creating interior partition walls.
Each panel features a 21mm XPS insulation core, faced on both sides with 12.5mm Siniat square edge plasterboard to create a stable and ready-to-install partition panel.
Designed for use within the 50mm Truline System 2000, PBX-50 works in conjunction with the system’s lightweight aluminium framing to create a relocatable partition solution. With a thickness of 46mm, the PBX-50 panel can fit seamlessly within the System 2000 framework, providing a cost-effective project solution.

Benefits
System compatibility with Truline System 2000
Excellent insulating properties
Lightweight construction
Good compressive strength
Moisture-resistant core
Achieves a weighted sound reduction index of 35 R’w dB (-1,-5)
Simple installation
Easy and safe to handle
Technical
| Sheet Size | 2400 x 1200mm | 2700 x 1200mm | 3000 x 1200mm |
| Weight | 50.2kg | 56.5kg | 62.8kg |
| Thermal Resistance | 0.636 m2k/w | 0.636 m2k/w | 0.636 m2k/w |
| Thickness | 46mm (other thicknesses available upon request) | ||
| XPS Core Compressive Strength | 300 kPa | ||
| XPS Core Reaction to Fire | Class E to EN 13501-1 | ||
Applications
The combination of the XPS-core panel and relocatable framing system makes PBX-50 Plasterboard Partition Panels ideally suited to internal partitioning applications where insulation, lightweight construction and efficient installation are required.
The XPS core provides thermal insulation while the lightweight panel construction enables quick and practical installation. Suitable for offices and commercial workspaces, retail units and showrooms, healthcare facilities and education buildings.
If you have any questions regarding plasterboard partition panels, please contact our technical sales team on 0114 249 5626.
Installation
For specific installation guidance, please contact us on 0114 249 5626.
Our friendly and knowledgeable team are on-hand to offer expert advice and help.
Tel: 0114 275 2881
Fax: 0114 278 6840
Sales: sales@panelsystems.co.uk
General: mail@panelsystems.co.uk
For pricing and ordering, please forward details of your required panel type, sizes & quantities to acp@panelsystems.co.uk. If you wish to discuss your requirements beforehand, please contact our team on 0114 249 5626.
Downloads
Tel: 0114 249 5626
Email: acp@panelsystems.co.uk
Contact us
Get in touch to find out more about pricing, or to discuss your requirements in more detail.
Get in touch to find out more about pricing, or to discuss your requirements in more detail.
Call us on 0114 249 5626






