weberset x'tra flex

Product formerly named: BELCEM X'TRA-FLEX

Flexible and improved adhesive for Porcelain tile

Documentation and brochures

To know before applying

  • Substrate must be dry, sound, flat / true & free of contaminants.
  • Ceramic Tiles are to be fix dry. Do not soak in water.
  • Mix weberset x'tra flex with water (or Latex Admixture) as per the recommended mix ratio. Mechanical mixing recommended.
  • Spread adhesive to the substrate at bed thickness of 3 -6mm (may vary depending on tile size & thickness) with suitable notched trowel.
  • Spread no more than 1 m2 at a time to avoid Skin-Over. 
  • Promptly fix tiles onto adhesive bed, followed by slight twisting action to ensure good contact ie. Solid Bed Fixing.
  • Touch adhesive bed periodically to check for Skin-Over. Where adhesive bed is no longer tacky / sticky, Skin-Over had occurred. Re-Trowel adhesive bed.
  • Allocate joints of approx. 3mm wide between tiles.
  • Remove surplus adhesive from tile surface & joints before it hardens.
  • Set for 24 hours; before grouting commences.

Consumption is not availble, please have a look at the PDF documentation

Features and benefits

  • Premium grade C2TES1 tile adhesive
  • Excellent bond strength (x>2.0N/mm2)
  • Specially for large format wall tile due to low wall slippage
  • Good flexibility (Deformable)


  • Bed thickness : 3 - 6mm
  • Open time Approx. 30 Minute
  • Setting time : 24 hours
  • Adjustability Time : 20 minutes – May vary depending on porosity of substrate.
  • Mix Proportion : 1 pbw water to 3 pbw adhesive (6 - 7 ltrs Water or Latex Admixture to 25kg weberset x'tra flex)
  • Shelf life : 6 month