Mastic® Tile Adhesive Fibre Reinforced Mastic Adhesive

Westbuild Mastic is a white, premium grade, highly workable tile adhesive. With micro fibre technology Westbuild Mastic glue has exceptional workability and extended open time.

Mastic is classified and C2S1TE when tested to AS4992 by an independent body.


  • 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.

Quick Information

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

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


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

Further Information

Please visit our technical centre

Become a stockist

To find out how you can stock Westbuild products, please fill in the form below or call (08) 9309 2029.

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Request Delivery - Direct to Site

  • NOTE: To order this service, you must be an approved reseller or stockist of Westbuild products with an existing account. Call 9309 2029 for more information.



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