ARDEX X18 - White (64 per pallet) | WPD Group

ARDEX X 18 is a superior white polymer fortified cement-based wall and floor tile adhesive that has been specially formulated with mastic type properties. It contains specially developed fibres that add strength to the tiled area. ARDEX X 18 has an extended open time, is non slump and flexible. It is suitable for use in residential and commercial applications, both internal and external including swimming pools. ARDEX X 18 meets the Green Building Council of Australia Green Star IEQ-13 requirements for Ceramic Tile Adhesives.

Tile Types:
Fully vitrified and ceramic tiles, porcelain, concrete stone tiles e.g. terrazzo, natural stone (excluding moisture sensitive), glass and porcelain mosaics.


  • Concrete, renders, screeds
  • ARDEX liquid applied undertile waterproofing membranes
  • Fibre-cement sheet, plasterboard on walls
  • Compressed fibre-cement sheet on floors
  • Existing ceramic tiles (internal dry areas)
  • CTU (Ceramic Tile Underlay) over timber


  • Internal and external


  • Floors
  • Walls
  • Suitable for Swimming Pools


  • Walls: 11m2 per 20kg
  • Floors: 7m2 per 20kg


  • White
  • Grey


  • 5kg bag
  • 20kg bag

Primer Options:


Ardex X18 PDS

Ardex X18 SDS

Ardex X18 Spec Sheet

Ardex X18 VOC