Siniat Box Ready Mastaline

Product Code


box ready mastaline is a premixed all purpose compound that can be applied with automatic tools immediately from the bucket – no mixing required. It can be used interchangeably with standard mastaline whenever automatic tools such as a box or taping tool are used.

box ready mastaline can be used with the appropriate automatic tool for 1st, 2nd and 3rd coats, internal and external corners, and screw heads. Refer to the Siniat Plasterboard Installation Guide for jointing and finishing requirements.


  • No need to add water
  • Ready to use with mechanical tools
  • Perfect drying time
  • Dries to a white finish
  • Can be sanded
  • Low VOC
  • Non-hazardous (according to Safe Work Australia criteria)
Compounds Description Product Weight (kg)
Boxs Ready MastaLine Joint Compound Bucket 20.00
Siniat Product Catalogue Download
Siniat blueprint Lightweight Construction Manual – NEW! Download
Siniat Plasterboard Installation Guide Download
Box Ready Mastaline Product Data Sheet Download