Non stock item

Ardex Flexbone 2Easy Uncoupling Membrane Per m2

Non-Stock | 2-3 Working Days

  • Fast installation: Preparation of level, solid floors only requires a simple sweep of the floor. No removal of residue, laitance or priming required with immediate tiling to contaminated and stained floors, wooden floors, cracked screeds and mixed substrates.
  • Significantly reduced labour time and costs: Minimal preparation.
  • Fast-track tiling for fresh screeds: Laid on cement:sand screeds or concrete when they are ready to be walked on, or fresh calcium sulfate screeds up to a maximum of 1.5% CM residual moisture.
  • Tiled surface can be easily removed and replaced.
  • Can be stored for approx. 48 months in dry rooms, away from direct sunlight.


ARDEX IndorTec Flexbone 2E is a revolutionary floating uncoupling membrane from the ARDEX Group providing a full ARDEX solution for floor tiling projects. Protecting floors from lateral movement, ARDEX IndorTec Flexbone 2E is 100% uncoupled – meaning that substrates require minimal preparation.

  • Use over bitumen, laitance, adhesive residue
  • No need for priming
  • Use over anhydrite screeds at 1.5% CM and walkable sand:cement screeds
  • Perforations in the mat ensure rising moisture is dissipated through covering joints/li>
  • Unique bone-shaped cavities make for 50% faster spreading
  • Ideal for frequently-changed floor coverings and sensitive heritage substrates
  • Use with porcelain, ceramic and natural stone tiles
  • Suitable for heated floors and light trafficked areas

Roll Size: 20m (Sold per m2)
Colour: Grey with blue mesh on-top
Sheet width: 1m plus 50mm overlap
Sheet thickness: 3mm
Roll weight: approx. 18kg
Tile size: Minimum edge length – 200mm

More Information

Brand Ardex
Colour Grey
Type Tile Membrane
Width (mm) 0

Technical Info


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