Ardex X77 Premium Flexible Tile Adhesive 15 kg

ARDEX X 77 is ideal for fixing all types of tiles including fully vitrified, porcelain, mosaics and non-moisture sensitive natural stone tiles:

  • E(E) achieves up to double the extended open time of E class adhesives
  • T(T) achieves up to double the slump resistance of T class adhesives
  • Water and frost resistant ideal for swimming pools and wet areas
  • Excellent workability
  • Use over early age concrete/screeds and render
  • Low VOC content meets Green Building Council of Australia
  • Green Star IEQ-13 requirements



ARDEX X 77 is a high performance, fibre reinforced, polymer modified wall and floor tile adhesive, which has been specially formulated with Microtec Technology to give exceptional properties of adhesion:

  • Colour: Off White Powder
  • Mixing Ratio: 1 vol water:2.25 vol powder, approx. 6.5 – 6.75 litres water per 15kg powder
  • Application Properties: at 23ºC and 50% RH
  • Open Time: 60 minutes (when tested to EN 1346)
  • Adjustment Time: 15-30 minutes
  • Grouting Time: 8 hours
  • Pot life: 3 hours
  • Sagging: None
  • Underfloor heating: Yes
  • Mechanical Properties (AS 4992) Tensile Adhesion Strength after 28 days dry: 1.0 - 2.0 MPa
  • Tensile Adhesion Strength after water immersion: 1.0 - 2.0 MPa
  • Warm: 1.0 - 1.5 MPa
  • Freeze Thaw: 1.0 - 1.5 MPa
  • Classification: C2 T(T)E(E) S1 (S2 with ARDEX E 90)
  • Surfaces:Walls, Floors
  • Colours:Off White
  • Coverage:Walls: 9m2 per 15kg and Floors: 6m2 per 15kg
  • Pack Size:Sizes 15kg
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