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Hybrid Specwall, Acoustic, Fire Rated Party Wall Panel Systems for Internal Separating Walls SP75-HB-001 - Lightweight Concrete Panel


Specwall hybrid wall is an advanced wall system that is built with plasterboard to achieve a higher acoustic value. Specwall Panel is water permeable and doesn’t break down when submerged in water, making it suitable for pre-build, Cat A and Cat B installs. (Refer to manufacturer’s data sheet for materials other than Specwall such as drywall, plasterboard). Our product can be used to create party walls, lining walls and insulation walls, partition walls, fire walls and other types of internal wall and partition systems thanks to its versatile nature.

Specwall hybrid wall is made up of the Specwall system on one side and a plasterboard system on the other side. Integration with existing wall systems in the market is seamless. MEP design can accommodate service openings which can be formed off-site or on-site depending on the client preference.

All Specwall Panel joints are PU adhesive bonded and filled with grout. Taping and jointing can be requested by the client. The wall can have finishes applied directly, including tiles, skim and paint, depending on which side needs to be finished. Refer to manufacturer's technical manual for plasterboard finishes.


  1. A2 fire rated (Specwall Panel Only) fire partition walls
  2. Reduced labour - Time and motion case studies show Specwall can reduce labour hours needed for installation by more than 55%.
  3. Reduced costs and money saving - Specwall can save on overall costs through programme savings, reducing waste, resisting damage and more.
  4. Water permeable - Specwall is not affected or damaged by water or mould and can be installed before the building is water tight. Does not promote mould growth.
  5. Sustainable - Manufactured all-in-one product means Specwall achieves minimal wastage, and all of which can be recycled. Specwall panels are demountable and can be reconfigured at any point through a simple process as per design.
  6. More efficient - Streamline your project management process by reducing wall types and requiring fewer trades on site.
  7. Hybrid construction
  8. Quick installation - Specwall can be installed initially, including head deflection, followed by other trades then to be closed off with plasterboard wall system.
  9. Better acoustic rating with our acoustic wall system



Cement, Smooth
Concrete, Cement, Fibre Cement, Composite, Steel, C stud
Bespoke (Maximum 5000mm)
Bespoke Maximum (unsupported): 5000 mm. Maximum panel length: 3000 mm.


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