TechMastic – FlexiPackTM

Westbuild TechMastic is a white, flexible tile adhesive with Mastic type properties specially designed for heavy or large format tiles. It contains specifically developed micro fibres to further enhance the performance of the adhesive system, creating superior workability, an extended open time and is non slump for a level finish.

TechMastic is classified and C1S1TE when tested to AS4992 by an independent body.

TechMastic 20kg Flexipack


  • Exceptional Workability – With Micro fibre technology.
  • High Polymeric Content - Particularly suitable for refined porcelain and ceramic tiles.
  • Non Slump & Extended Open Time - High efficiency adhesive for ease of tile installation.

Available Quantities

20kg bag - 56 bags per pallet (1.12t). FlexiPackTM Polyethylene (PE) packaging.
Available exclusively at B&B hardware.
Address: 1932 Albany Highway, Maddington WA 6109
Phone: (08) 9459 9990


Shelf life is 12 months if stored in dry conditions and off the ground.

Technical Information

Quick Information

  • 20kgs will cover 7m2 (10mm notched trowel)

  • Requires 4.8 Litres of water
  • Ready for grouting in 24 hours

Further Information

Please visit our technical centre

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