Siniat ShaftLiner

Product Code



ShaftLiner is a 25mm fire resistant plasterboard made with a gypsum core with recycled blue liner paper.

ShaftLiner has been designed for elevator systems and other shafts and ducts in multi-level constructions. ShaftLiner is also used in the InterHome System to provide fire and acoustic separation.

When used in a system, ShaftLiner can meet the Fire Rating requirements for walls and ceilings required by the BCA (Building Code of Australia) , achieving up to 140 minutes Fire Rating.


  • Fire resistant solution
  • Good acoustic performance
  • Easy and economical to install compared with brick work and masonry
Plasterboard Description Thickness (mm) Width (mm) Length (mm) Weight (kg/m2)
ShaftLiner 25 600 3000 21.9
ShaftLiner* 25 600 3600 21.9

*Non-stock item for this location – lead times and minimum order quantities apply.

Weights indicated are nominal.
Special sizes and other edge types available, minimum order quantity and lead times apply – please contact us with your requirements.

Siniat Product Catalogue Download
Siniat blueprint Lightweight Construction Manual – NEW! Download
Shaftliner Product Data Sheet Download
Siniat Plasterboard Safety Data Sheet (SDS) Download
OnBoard Assessing Wet Plasterboard Download
OnBoard Maintaining Plasterboard Download
OnBoard Painting Plasterboard Download
Siniat Plasterboard Installation Guide Download